View source for Reference:oyster-perpetual

{{DISPLAYTITLE:Rolex Oyster Perpetual}}
{{#seo:
|title=Rolex Oyster Perpetual — Reference Guide to Every Model & Year &#124; BezelBase
|description=The Rolex Oyster Perpetual is the founding line the case, crown and self-winding rotor all trace back to. From the 1930s early-Oyster references through the classic 4-digit line of the 1960s-70s and the 1950s flat-caseback generation. Family hub for every published plain-OP reference — Bubbleback and Air-King have their own hub pages.
|keywords=Rolex, Oyster Perpetual, family, history, references, 1002, 1018, 6098
|image=Oyster Perpetual family hero.webp
|image_alt=Rolex Oyster Perpetual family
|type=Article
|og_type=article
|robots=index,follow,max-image-preview:large
}}

The Oyster Perpetual is the reference point every other Rolex sports and dress line borrows from — the waterproof Oyster case (1926) and the self-winding Perpetual rotor (1931) combined into one plain, no-complication watch. This page covers the lineages that carry the Oyster Perpetual name directly and have not split into their own hub: the early manual-wind Oyster of the 1930s-40s, the 1950s flat-caseback generation that closed out the Bubbleback era, and the classic 4-digit line of the 1960s-70s that the modern Datejust and Oyster Perpetual both descend from. [[Reference:bubbleback|Bubbleback]] and [[Reference:air-king|Air-King]] are close relatives on the same case architecture and have their own family hubs.

== References in scope ==

{| class="wikitable"
|-
! Reference !! Production !! Movement !! Notes
|-
| [[Reference:2136|2136]] / [[Reference:2574|2574]] / [[Reference:3139|3139]] / [[Reference:3359|3359]] / [[Reference:4220|4220]] || 1930s–1940s || manual-wind || Early Oyster / Oyster Royal / Speedking generation, before the Perpetual rotor became standard across the line
|-
| [[Reference:6098|6098]] / [[Reference:6085|6085]] / [[Reference:6084|6084]] / [[Reference:6564|6564]] / [[Reference:6567|6567]] / [[Reference:6580|6580]] || c.1950–1955 || cal 1030 || The flat-caseback generation that closed out the Bubbleback era. 6085 is the precious-metal, honeycomb-dial sibling of 6098; 6084 is the transitional "Semi-Bubbleback" case profile; 6564/6567/6580 fill out the steel, gold-capped and solid-gold spread
|-
| [[Reference:1002|1002]] / [[Reference:1003|1003]] / [[Reference:1005|1005]] / [[Reference:1007|1007]] / [[Reference:1018|1018]] || 1959–mid-1980s || cal 1560 then 1570 || The classic 4-digit line, organised by bezel: 1002 smooth, 1003/1007 engine-turned, 1005 fluted (always gold). 1018 is the 36mm outlier and the direct case donor for the 1016 Explorer
|}

The 5-digit and 6-digit Oyster Perpetual generations (14203/14233/etc., 116000/116034/etc.) and the post-2020 current-production line fall mostly outside the pre-2020 discontinued focus here; individual references are admitted case-by-case as research surfaces real collector demand.

== Where it sits across Rolex ==

The Oyster Perpetual is the case and movement donor for both the [[Reference:air-king|Air-King]] (34mm, non-chronometer, entry tier) and the [[Reference:explorer|Explorer]] (36mm, chronometer, EXPLORER dial text) — the 1018's 36mm case is shared with the 1016 Explorer, and the 5500 Air-King's case middle carries a period-correct inside "1002" stamp from sharing tooling with the Oyster Perpetual line.

== Related families ==

* [[Reference:air-king|Air-King]] — the entry-tier branch that split off the same case architecture and never rejoined.
* [[Reference:bubbleback|Bubbleback]] — the earlier curved-caseback generation this line's flat-caseback references replaced.
* [[Reference:explorer|Explorer]] — the 36mm sibling built on the 1018's case.

== Shared references ==

* [[Reference:Serial-numbers|Serial numbers by year]] — date any Oyster Perpetual from its serial
* [[Reference:Movements|Movement reference]] — the calibers used across the line
* [[Reference:Bracelets|Bracelet & clasp guide]] — bracelet types, end-links, and clasp date codes

== Sources ==

* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra

[[Category:Oyster Perpetual]]
[[Category:Family Hub]]