Reference:6552 - Revision history

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	\|image_alt=Rolex 6552 Air-King silvered dial		\|image_alt=Rolex 6552 Air-King silvered dial
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	[[Category:Air-King]]		[[Category:Air-King]]
	~~[[Category:Working Draft]]~~

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			{{DISPLAYTITLE:Rolex 6552 Air-King}}
	{{#seo:		{{#seo:
	\|title=Rolex 6552 Air-King — The First Automatic Air-King, Cal 1030 \| BezelBase		\|title=Rolex 6552 Air-King — The First Automatic Air-King, Cal 1030 \| BezelBase

Admin: CLAUDE.md hard rule #10 compliance: strip hammer CHF 7,080 from intro/Where-it-sits paragraph; price detail retained in Historical market and auction record

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CLAUDE.md hard rule #10 compliance: strip hammer CHF 7,080 from intro/Where-it-sits paragraph; price detail retained in Historical market and auction record

← Older revision		Revision as of 13:12, 2 May 2026
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	The 6552 is the first automatic Air-King — a four-year reference (1953–1957) that sits between the hand-wound 4925 and the long-running 5500. Inside the case is Cal 1030, Rolex's first bidirectional self-winding caliber, with the butterfly rotor stamped ROLEX PERPETUAL PATENTED. The dial reads AIR-KING / SUPER PRECISION rather than the chronometer-rated OYSTER PERPETUAL text the contemporary Submariner and Explorer carried, even though the movement underneath was being adjusted to chronometer grade. The 6552 is where the Air-King first becomes the entry-tier Rolex with a flagship-tier movement underneath.		The 6552 is the first automatic Air-King — a four-year reference (1953–1957) that sits between the hand-wound 4925 and the long-running 5500. Inside the case is Cal 1030, Rolex's first bidirectional self-winding caliber, with the butterfly rotor stamped ROLEX PERPETUAL PATENTED. The dial reads AIR-KING / SUPER PRECISION rather than the chronometer-rated OYSTER PERPETUAL text the contemporary Submariner and Explorer carried, even though the movement underneath was being adjusted to chronometer grade. The 6552 is where the Air-King first becomes the entry-tier Rolex with a flagship-tier movement underneath.

	The reference is rare at major-house auction. Antiquorum's Mondani Collection lot 108-89 (Geneva, 14 May 2006~~, hammer CHF 7,080~~) is the strongest single anchor; Dorotheum, Monaco Legend Group, and a handful of European weekly sales round out a documented record of four named-house lots in total. Phillips, Sotheby's, and Christie's have no standalone 6552 catalogue lot in the auction record through 2025 — the 5500 absorbs the major-house attention, and the four-year production window left fewer 6552s in circulation to anchor headline essay material.		The reference is rare at major-house auction. Antiquorum's Mondani Collection lot 108-89 (Geneva, 14 May 2006) is the strongest single anchor; Dorotheum, Monaco Legend Group, and a handful of European weekly sales round out a documented record of four named-house lots in total. Phillips, Sotheby's, and Christie's have no standalone 6552 catalogue lot in the auction record through 2025 — the 5500 absorbs the major-house attention, and the four-year production window left fewer 6552s in circulation to anchor headline essay material.

	<span id="core-facts"></span>		<span id="core-facts"></span>

Admin: Family cleanup pass 4: residual Slop Cop sweep (essentially, foundational, stands as, corpus)

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Family cleanup pass 4: residual Slop Cop sweep (essentially, foundational, stands as, corpus)

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	== Where it sits in the line ==		== Where it sits in the line ==

	The 6552 closes the ~~foundational~~ vintage Air-King trilogy. The 4925 (1945) introduced the Air-King name on a hand-wound 34mm Oyster. The 6552 (1953) carried the same case envelope forward but replaced the Cal 10½ Hunter with the bidirectional Cal 1030 — Rolex's first in-house designed chronometer-grade automatic caliber. The 5500 (1957) inherits the case again and runs Cal 1530 then 1520 across 32 years. The architecture handoff at each step is the same: keep the 34mm Oyster, swap the movement.		The 6552 closes the founding vintage Air-King trilogy. The 4925 (1945) introduced the Air-King name on a hand-wound 34mm Oyster. The 6552 (1953) carried the same case envelope forward but replaced the Cal 10½ Hunter with the bidirectional Cal 1030 — Rolex's first in-house designed chronometer-grade automatic caliber. The 5500 (1957) inherits the case again and runs Cal 1530 then 1520 across 32 years. The architecture handoff at each step is the same: keep the 34mm Oyster, swap the movement.

	The 6552's Cal 1030 sits at the centre of an architecturally important moment. The same caliber powers the contemporary 6534 / 6536 small-crown Submariner (1955–58), the 6610 Explorer (1955–59), and the 6202 Turn-O-Graph at the end of its production. These four references — 6552 Air-King, 6536 Submariner, 6610 Explorer, 6202 Turn-O-Graph — share the Cal 1030's architecture and run roughly in parallel through the mid-1950s. The 6552 is the Air-King's only true Cal 1030 reference; by the 5500's introduction in 1957 the line is already moving onto the Cal 1530 / 1520 era.		The 6552's Cal 1030 sits at the centre of an architecturally important moment. The same caliber powers the contemporary 6534 / 6536 small-crown Submariner (1955–58), the 6610 Explorer (1955–59), and the 6202 Turn-O-Graph at the end of its production. These four references — 6552 Air-King, 6536 Submariner, 6610 Explorer, 6202 Turn-O-Graph — share the Cal 1030's architecture and run roughly in parallel through the mid-1950s. The 6552 is the Air-King's only true Cal 1030 reference; by the 5500's introduction in 1957 the line is already moving onto the Cal 1530 / 1520 era.

Admin: Family cleanup pass 2: residual corpus-token sweep

2026-05-02T05:14:03Z

Family cleanup pass 2: residual corpus-token sweep

← Older revision		Revision as of 05:14, 2 May 2026
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	The 6552 is the first automatic Air-King — a four-year reference (1953–1957) that sits between the hand-wound 4925 and the long-running 5500. Inside the case is Cal 1030, Rolex's first bidirectional self-winding caliber, with the butterfly rotor stamped ROLEX PERPETUAL PATENTED. The dial reads AIR-KING / SUPER PRECISION rather than the chronometer-rated OYSTER PERPETUAL text the contemporary Submariner and Explorer carried, even though the movement underneath was being adjusted to chronometer grade. The 6552 is where the Air-King first becomes the entry-tier Rolex with a flagship-tier movement underneath.		The 6552 is the first automatic Air-King — a four-year reference (1953–1957) that sits between the hand-wound 4925 and the long-running 5500. Inside the case is Cal 1030, Rolex's first bidirectional self-winding caliber, with the butterfly rotor stamped ROLEX PERPETUAL PATENTED. The dial reads AIR-KING / SUPER PRECISION rather than the chronometer-rated OYSTER PERPETUAL text the contemporary Submariner and Explorer carried, even though the movement underneath was being adjusted to chronometer grade. The 6552 is where the Air-King first becomes the entry-tier Rolex with a flagship-tier movement underneath.

	The reference is rare at major-house auction. Antiquorum's Mondani Collection lot 108-89 (Geneva, 14 May 2006, hammer CHF 7,080) is the strongest single anchor; Dorotheum, Monaco Legend Group, and a handful of European weekly sales round out a ~~corpus~~ of four named-house lots in total. Phillips, Sotheby's, and Christie's have no standalone 6552 catalogue lot in the auction record through 2025 — the 5500 absorbs the major-house attention, and the four-year production window left fewer 6552s in circulation to anchor headline essay material.		The reference is rare at major-house auction. Antiquorum's Mondani Collection lot 108-89 (Geneva, 14 May 2006, hammer CHF 7,080) is the strongest single anchor; Dorotheum, Monaco Legend Group, and a handful of European weekly sales round out a documented record of four named-house lots in total. Phillips, Sotheby's, and Christie's have no standalone 6552 catalogue lot in the auction record through 2025 — the 5500 absorbs the major-house attention, and the four-year production window left fewer 6552s in circulation to anchor headline essay material.

	<span id="core-facts"></span>		<span id="core-facts"></span>
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	== Dial map ==		== Dial map ==

	Five documented dial variants surface in the major-house ~~corpus~~. The 6552 dial map is narrower than the 5500 — fewer surfaced examples, less variation — but the variation that exists is real and well-anchored.		Five documented dial variants surface in the major-house auction record. The 6552 dial map is narrower than the 5500 — fewer surfaced examples, less variation — but the variation that exists is real and well-anchored.

	<span id="silvered-applied-batons"></span>		<span id="silvered-applied-batons"></span>

Admin: Family cleanup: cross-family dedup + intra-article dedup + bold-strip + Slop Cop sweep

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2026-05-02T00:30:05Z

Text audit: clean up corpus-token replacement doubles

← Older revision		Revision as of 00:30, 2 May 2026
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	The chronometer status is the interesting question. The 6552's Cal 1030 movement was being adjusted to chronometer grade in many examples — the Antiquorum lot's "five positions and temperature" adjustment is itself the COSC adjustment standard. But the dial reads "AIR-KING / SUPER PRECISION" rather than "OFFICIALLY CERTIFIED CHRONOMETER," which keeps the watch in the entry tier despite the underlying movement quality. Marcus Siems makes the distinction explicit: "in contrast to other Oyster Perpetuals these Air-Kings weren't Chronometer certified and marked Super Precision." The 6552 walks the line — chronometer-grade movement, sub-chronometer dial designation. Both can be true simultaneously and frequently are on the same watch.		The chronometer status is the interesting question. The 6552's Cal 1030 movement was being adjusted to chronometer grade in many examples — the Antiquorum lot's "five positions and temperature" adjustment is itself the COSC adjustment standard. But the dial reads "AIR-KING / SUPER PRECISION" rather than "OFFICIALLY CERTIFIED CHRONOMETER," which keeps the watch in the entry tier despite the underlying movement quality. Marcus Siems makes the distinction explicit: "in contrast to other Oyster Perpetuals these Air-Kings weren't Chronometer certified and marked Super Precision." The 6552 walks the line — chronometer-grade movement, sub-chronometer dial designation. Both can be true simultaneously and frequently are on the same watch.

	The "first in-house designed chronometer calibre" framing comes from Eric Wind, writing at Wind Vintage in his Perpetual Movement Part 2 piece, ~~— describing~~ the 1030's red-anodized aluminium wheels in the self-winding module as the first time Rolex's own self-winding architecture appeared. The 1030 begins the line that runs forward through the 1530 / 1520 (5500 era), the 1560 (early 1016 Explorer), and the 1565 / 1570 (Submariner / Sea-Dweller). Reading the 6552 as the Air-King's only Cal 1030 reference puts it in the same architectural moment as the small-crown Submariners and the early Explorer.		The "first in-house designed chronometer calibre" framing comes from Eric Wind, writing at Wind Vintage in his Perpetual Movement Part 2 piece, describes the 1030's red-anodized aluminium wheels in the self-winding module as the first time Rolex's own self-winding architecture appeared. The 1030 begins the line that runs forward through the 1530 / 1520 (5500 era), the 1560 (early 1016 Explorer), and the 1565 / 1570 (Submariner / Sea-Dweller). Reading the 6552 as the Air-King's only Cal 1030 reference puts it in the same architectural moment as the small-crown Submariners and the early Explorer.

	<span id="dial-map"></span>		<span id="dial-map"></span>
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	The most book-grade rarity in the 6552 dial map. A 1958 example documented in Osvaldo Patrizzi's ''Rolex, Collecting Wristwatches'' (2001 edition, page 184) carries a two-tone dial — creamy outer ring with a sunburst silver inner section — and is unsigned (no "OFFICIALLY CERTIFIED CHRONOMETER" text). The same watch's documented record notes the caseback duality (6552 between the lugs, 6565 inside) explicitly. The Patrizzi-book documentation is the strongest provenance anchor in the 6552 dial map; the configuration itself is rare.		The most book-grade rarity in the 6552 dial map. A 1958 example documented in Osvaldo Patrizzi's ''Rolex, Collecting Wristwatches'' (2001 edition, page 184) carries a two-tone dial — creamy outer ring with a sunburst silver inner section — and is unsigned (no "OFFICIALLY CERTIFIED CHRONOMETER" text). The same watch's documented record notes the caseback duality (6552 between the lugs, 6565 inside) explicitly. The Patrizzi-book documentation is the strongest provenance anchor in the 6552 dial map; the configuration itself is rare.

	The honeycomb / clous-de-Paris, all-Arabic UK-market, and retailer-signed (Tiffany / Cartier / Beyer / Asprey / Joyería Riviera) 6552 configurations ~~are~~ not ~~documented~~ in ~~documented examples~~. Honeycomb dials of this era live on the 6305 Datejust, 6202 Turn-O-Graph, 6350 / 6298 Explorer / Bubbleback rather than on the 6552. Tiffany-signed Air-Kings are a 5500-era story (Wind Vintage's Tiffany 5500 is the documented anchor); no 5500-era retailer signature has been documented on a 6552. Their absence is not proof — additional variants may surface as auction catalogues digitise older sales — but documented examples does not currently carry them.		The honeycomb / clous-de-Paris, all-Arabic UK-market, and retailer-signed (Tiffany / Cartier / Beyer / Asprey / Joyería Riviera) 6552 configurations have not surfaced in the auction record. Honeycomb dials of this era live on the 6305 Datejust, 6202 Turn-O-Graph, 6350 / 6298 Explorer / Bubbleback rather than on the 6552. Tiffany-signed Air-Kings are a 5500-era story (Wind Vintage's Tiffany 5500 is the documented anchor); no 5500-era retailer signature has been documented on a 6552. Their absence is not proof — additional variants may surface as auction catalogues digitise older sales — but documented examples does not currently carry them.

	<span id="case-and-construction"></span>		<span id="case-and-construction"></span>

Admin: Text audit: voice, clarity, source links

2026-05-02T00:29:45Z

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Show changes

Admin: Fix Sources block: rebuild from registry replacing raw cand-/src- token list (markdown→wikitext post-publish artifact)

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Fix Sources block: rebuild from registry replacing raw cand-/src- token list (markdown→wikitext post-publish artifact)

← Older revision		Revision as of 00:08, 2 May 2026
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	The bracelet usually doesn't help. Most surviving 6552s wear bracelets that post-date the 6552's own production window — 7835 folded-links from the 1970s or 78350 solid-links from the 1980s. Authenticate the head and movement first, read the bracelet as supplementary evidence rather than as an originality anchor.		The bracelet usually doesn't help. Most surviving 6552s wear bracelets that post-date the 6552's own production window — 7835 folded-links from the 1970s or 78350 solid-links from the 1980s. Authenticate the head and movement first, read the bracelet as supplementary evidence rather than as an originality anchor.

	== ~~Source list~~ ==		== Sources ==
			* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra
	* ~~`src-vintage-rolex-field-manual`~~		* [https://www.rescapement.com/blog/rolex-air-king-history Tony Traina, "Rolex Air-King History: The Forgotten King", Rescapement]
	* ~~`cand-~~rescapement-air-king-history`		* [https://monochrome-watches.com/history-of-the-rolex-air-king-the-underrated-pilots-watch/ Erik Slaven, "History of the Rolex Air-King, the underrated pilots watch", Monochrome Watches, 2025]
	* ~~`cand~~-~~monochrome~~-air-king-~~history~~-2025`		* [https://goldammer.me/blogs/articles/rolex-airking-origin-history-and-design-evolution Marcus Siems, "Rolex Air-King Origin History and Design Evolution", Goldammer]
	* ~~`cand~~-~~goldammer~~-~~air~~-~~king~~-evolution`		* [https://beckertime.com/blog/rolex-decades-the-40s-air-king-versus-the-50s-air-king/ "Rolex Decades The 40s Air-King Versus The 50s Air-King", Beckertime]
	* ~~`cand~~-~~beckertime~~-40s-vs-50s-~~airking`~~		* [https://catalog.antiquorum.swiss/en/lots/rolex-lot-108-89 "Rolex Oyster Perpetual Ref 6552/6565 Case 437255 1959 Mondani Collection", Antiquorum, 2006]
	* ~~`cand~~-~~antiquorum~~-~~mondani~~-6552-2006`		* [https://everywatch.com/rolex/6552/watch-11375345 "Rolex Air-King Ref 6552 1958 Monaco Legend Group July Online Sale Lot 72", Monaco Legend Group, 2024]
	* ~~`cand-monaco~~-~~legend~~-6552~~-jul2024`~~		* [https://everywatch.com/rolex/6552/watch-2093482 Günter Eichberger, "Rolex Oyster Perpetual Super Precision Air King Ref 6552 c.1958", Dorotheum]
	* ~~`cand-dorotheum~~-6552`		* [https://relojesvintagemexico.com/products/oyster-perpetual-two-tone-dial "Rolex Oyster Perpetual Ref 6552 Two-Tone Dial 1958 Patrizzi-documented", Relojes Vintage Mexico]
	* ~~`cand~~-~~relojes~~-~~vintage~~-~~mexico~~-6552-~~twotone`~~		* [https://www.visionvintagewatches.com/product-page/rolex-1600-tropical "Rolex 6552 Oyster Perpetual Tropical Dial 1958", Vision Vintage Watches]
	* ~~`cand~~-~~vision~~-~~vintage~~-6552~~-tropical`~~		* [https://www.craftandtailored.com/products/1958-rolex-air-king-ref-6552-white-dial "1958 Rolex Air-King Ref 6552 White Dial", Craft and Tailored]
	* ~~`cand~~-~~craft~~-~~tailored~~-6552-1958-~~white`~~		* [https://www.windvintage.com/blog/how-rolex-became-rolex-the-automatic-perpetual-movement-part-2 Eric Wind, "How Rolex Became Rolex - The Automatic Perpetual Movement Part 2", Wind Vintage]
	* ~~`cand~~-~~windvintage~~-perpetual-~~pt2`~~		* [https://www.rolexmagazine.com/2013/07/the-complete-history-of-rolex-air-king.html Jake Ehrlich, "The Complete History Of The Rolex Air-King", Rolex Magazine, 2013]
	* ~~`cand-~~rolexmagazine-~~airking~~-history`		* [https://www.watch-wiki.net/doku.php?id=rolex_air-king "Rolex Air-King", Watch-Wiki]
	* ~~`cand~~-~~watchwiki~~-~~air~~-~~king`~~


	[[Category:Air-King]]		[[Category:Air-King]]
	[[Category:Working Draft]]		[[Category:Working Draft]]

← Older revision		Revision as of 05:07, 2 May 2026
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	Total production output is not published by Rolex. The four-year production window plus the 6552's modest profile in its day suggests substantially smaller output than the 5500. The reference is rare at major-house auction not because it was inherently scarce in production but because most surviving examples sit in the dealer market or in private collections rather than circulating through Phillips / Sotheby's / Christie's headline sales.		Total production output is not published by Rolex. The four-year production window plus the 6552's modest profile in its day suggests substantially smaller output than the 5500. The reference is rare at major-house auction not because it was inherently scarce in production but because most surviving examples sit in the dealer market or in private collections rather than circulating through Phillips / Sotheby's / Christie's headline sales.

	The caseback stamping deserves explicit attention. Inside the caseback the 6552 typically reads ~~'''~~6565~~'''~~ — the case-only reference shared with the chronometer-grade Oyster Perpetual sibling that ran in parallel and used the same case middle. The ~~'''~~6552~~'''~~ designation appears stamped between the lugs as the model reference. This duality is correct and original, confirmed across Antiquorum lot 108-89 ("the back is stamped 6552, the case is stamped 6565") and the Relojes Vintage Mexico Patrizzi-documented 1958 example. A 6552 caseback stamped only "6552" inside is unusual; "6565" inside with "6552" between the lugs is the period-correct configuration.		The caseback stamping deserves explicit attention. Inside the caseback the 6552 typically reads 6565 — the case-only reference shared with the chronometer-grade Oyster Perpetual sibling that ran in parallel and used the same case middle. The 6552 designation appears stamped between the lugs as the model reference. This duality is correct and original, confirmed across Antiquorum lot 108-89 ("the back is stamped 6552, the case is stamped 6565") and the Relojes Vintage Mexico Patrizzi-documented 1958 example. A 6552 caseback stamped only "6552" inside is unusual; "6565" inside with "6552" between the lugs is the period-correct configuration.

	<span id="movement-notes"></span>		<span id="movement-notes"></span>
	== Movement notes ==		== Movement notes ==

	The 6552 runs ~~'''~~Cal 1030~~'''~~ — Rolex's first bidirectional self-winding caliber, introduced in 1950 with the butterfly rotor that succeeded the uni-directional thicker-rotor A-series Perpetuals (A260 / A290 / A295 / A296). The 1030 is the architectural fork in the Rolex movement timeline: every Rolex automatic before it was uni-directional and required the bubbleback caseback dome for rotor clearance; the 1030's slimmer butterfly rotor eliminated the need for the dome and powered the post-1950 generation of slim-cased Oysters.		The 6552 runs Cal 1030 — Rolex's first bidirectional self-winding caliber, introduced in 1950 with the butterfly rotor that succeeded the uni-directional thicker-rotor A-series Perpetuals (A260 / A290 / A295 / A296). The 1030 is the architectural fork in the Rolex movement timeline: every Rolex automatic before it was uni-directional and required the bubbleback caseback dome for rotor clearance; the 1030's slimmer butterfly rotor eliminated the need for the dome and powered the post-1950 generation of slim-cased Oysters.

	Specifications across documented examples: ~~'''~~25 jewels, 18,000 vph, approximately 42-hour power reserve, Breguet balance spring, monometallic balance adjusted to five positions and temperature.~~'''~~ The Antiquorum lot 108-89 catalogue text quotes the canonical spec: "Cal.1030, rhodium-plated with decoration. 25 jewels, straight line lever escapement, monometallic balance adjusted to five positions and temperature, with Breguet balance spring." Dorotheum's lot describes movement N809,993 with the same spec.		Specifications across documented examples: 25 jewels, 18,000 vph, approximately 42-hour power reserve, Breguet balance spring, monometallic balance adjusted to five positions and temperature. The Antiquorum lot 108-89 catalogue text quotes the canonical spec: "Cal.1030, rhodium-plated with decoration. 25 jewels, straight line lever escapement, monometallic balance adjusted to five positions and temperature, with Breguet balance spring." Dorotheum's lot describes movement N809,993 with the same spec.

	The chronometer status is the interesting question. The 6552's Cal 1030 movement was being adjusted to chronometer grade in many examples — the Antiquorum lot's "five positions and temperature" adjustment is itself the COSC adjustment standard. But the dial reads "AIR-KING / SUPER PRECISION" rather than "OFFICIALLY CERTIFIED CHRONOMETER," which keeps the watch in the entry tier despite the underlying movement quality. Marcus Siems makes the distinction explicit: "in contrast to other Oyster Perpetuals these Air-Kings weren't Chronometer certified and marked Super Precision." The 6552 walks the line — chronometer-grade movement, sub-chronometer dial designation. Both can be true simultaneously and frequently are on the same watch.		The chronometer status is the interesting question. The 6552's Cal 1030 movement was being adjusted to chronometer grade in many examples — the Antiquorum lot's "five positions and temperature" adjustment is itself the COSC adjustment standard. But the dial reads "AIR-KING / SUPER PRECISION" rather than "OFFICIALLY CERTIFIED CHRONOMETER," which keeps the watch in the entry tier despite the underlying movement quality. Marcus Siems makes the distinction explicit: "in contrast to other Oyster Perpetuals these Air-Kings weren't Chronometer certified and marked Super Precision." The 6552 walks the line — chronometer-grade movement, sub-chronometer dial designation. Both can be true simultaneously and frequently are on the same watch.

	~~The "first in-house designed chronometer calibre" framing comes from~~ Eric Wind, writing at Wind Vintage in his Perpetual Movement Part 2 piece, describes the 1030's red-anodized aluminium wheels in the self-winding module as the first time Rolex's own self-winding architecture appeared. The 1030 begins the line that runs forward through the 1530 / 1520 (5500 era), the 1560 (early 1016 Explorer), and the 1565 / 1570 (Submariner / Sea-Dweller). Reading the 6552 as the Air-King's only Cal 1030 reference puts it in the same architectural moment as the small-crown Submariners and the early Explorer.		Eric Wind, writing at Wind Vintage in his Perpetual Movement Part 2 piece, describes the 1030's red-anodized aluminium wheels in the self-winding module as the first time Rolex's own self-winding architecture appeared, and frames the 1030 as the first in-house designed chronometer-grade calibre. The 1030 begins the line that runs forward through the 1530 / 1520 (5500 era), the 1560 (early 1016 Explorer), and the 1565 / 1570 (Submariner / Sea-Dweller). Reading the 6552 as the Air-King's only Cal 1030 reference puts it in the same architectural moment as the small-crown Submariners and the early Explorer.

	<span id="dial-map"></span>		<span id="dial-map"></span>
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	The most book-grade rarity in the 6552 dial map. A 1958 example documented in Osvaldo Patrizzi's ''Rolex, Collecting Wristwatches'' (2001 edition, page 184) carries a two-tone dial — creamy outer ring with a sunburst silver inner section — and is unsigned (no "OFFICIALLY CERTIFIED CHRONOMETER" text). The same watch's documented record notes the caseback duality (6552 between the lugs, 6565 inside) explicitly. The Patrizzi-book documentation is the strongest provenance anchor in the 6552 dial map; the configuration itself is rare.		The most book-grade rarity in the 6552 dial map. A 1958 example documented in Osvaldo Patrizzi's ''Rolex, Collecting Wristwatches'' (2001 edition, page 184) carries a two-tone dial — creamy outer ring with a sunburst silver inner section — and is unsigned (no "OFFICIALLY CERTIFIED CHRONOMETER" text). The same watch's documented record notes the caseback duality (6552 between the lugs, 6565 inside) explicitly. The Patrizzi-book documentation is the strongest provenance anchor in the 6552 dial map; the configuration itself is rare.

	The honeycomb / clous-de-Paris, all-Arabic UK-market, and retailer-signed (Tiffany / Cartier / Beyer / Asprey / Joyería Riviera) 6552 configurations have not surfaced in the auction record. Honeycomb dials of this era live on the 6305 Datejust, 6202 Turn-O-Graph, 6350 / 6298 Explorer / Bubbleback rather than on the 6552. Tiffany-signed Air-Kings are a 5500-era story (Wind Vintage's Tiffany 5500 is the documented anchor); no 5500-era retailer signature has been documented on a 6552. Their absence is not proof — additional variants may surface as auction catalogues digitise older sales — but documented ~~examples~~ does not currently carry them.		The honeycomb / clous-de-Paris, all-Arabic UK-market, and retailer-signed (Tiffany / Cartier / Beyer / Asprey / Joyería Riviera) 6552 configurations have not surfaced in the auction record. Honeycomb dials of this era live on the 6305 Datejust, 6202 Turn-O-Graph, 6350 / 6298 Explorer / Bubbleback rather than on the 6552. Tiffany-signed Air-Kings are a 5500-era story (Wind Vintage's Tiffany 5500 is the documented anchor); no 5500-era retailer signature has been documented on a 6552. Their absence is not proof — additional variants may surface as auction catalogues digitise older sales — but the documented record does not currently carry them.

	<span id="case-and-construction"></span>		<span id="case-and-construction"></span>
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	== Authentication ==		== Authentication ==

	The 6552 is 70 years old. The first question on any 6552 is originality across the case, dial, movement, and crown, and most surviving examples have been serviced multiple times in that span. The dial restoration window of the 1980s–2000s caught many 6552s; ~~treat any 6552 with~~ a perfectly clean original-looking dial as suspect~~, and treat~~ dials with even minor period patina as the originality positive.		The 6552 is 70 years old. The first question on any 6552 is originality across the case, dial, movement, and crown, and most surviving examples have been serviced multiple times in that span. The dial restoration window of the 1980s–2000s caught many 6552s; a perfectly clean original-looking dial reads as suspect; dials with even minor period patina are the originality positive.

	The caseback stamping is the cleanest single authentication anchor: 6552 between the lugs, 6565 inside the caseback, both correct on a period-original 6552. A caseback stamped only with the model reference inside (no 6565) is unusual and worth examining; conversely a caseback stamped only with 6565 (no 6552 between the lugs) suggests a service replacement caseback or case-middle swap. The Antiquorum lot 108-89 catalogue text describes the configuration explicitly — period-original 6552s carry both stampings.		The caseback stamping is the cleanest single authentication anchor: 6552 between the lugs, 6565 inside the caseback, both correct on a period-original 6552. A caseback stamped only with the model reference inside (no 6565) is unusual and worth examining; conversely a caseback stamped only with 6565 (no 6552 between the lugs) suggests a service replacement caseback or case-middle swap. The Antiquorum lot 108-89 catalogue text describes the configuration explicitly — period-original 6552s carry both stampings.