BezelBase — Watch Reference Encyclopedia

3 min read Original article ↗

Rolex changed what a wristwatch could do. The Oyster case (1926) made watches waterproof, the Perpetual rotor (1931) made them self-winding, the Prince (1928) built them to chronometer grade. Watchmakers and collectors have spent the decades since cataloguing what changed across each reference. BezelBase tries to store this information in a single place.

Each article documents one Rolex reference: production years, movement, dial variants, case and bracelet details, auction record, and the things to check when authenticating one. Coverage spans the main Rolex lines so the history reads as one connected archive.

Inside one reference, the watch can change a lot. A 5512 from 1962 is not the 5512 from 1978. A pointed-crown-guard 1675 is not the late matte 1675. Generation matters first. About →

Submariner

Era References
Pre-five-digit
1953–90
6204 · 6205 · 6200 · 6536 · 6536/1 · 6538 · 5508 · 5510 · 5512 · 5513 · 5514 · 5517 · 1680
Five-digit
1979–2010
14060 · 14060M · 16800 · 16610 · 16610LV · 16803 · 16808 · 16613 · 16618

→ Full Submariner index

Daytona

Era References
Manual-wind chronograph
1962–1988
6238 · 6239 · 6240 · 6241 · 6262 · 6263 · 6264 · 6265
Zenith automatic
1988–2000
16520 · 16518 · 16519 · 16523 · 16528
In-house cal 4130
2000–2016
116520 · 116523 · 116528

→ Full Daytona index

Explorer

Era References
Vintage
1952–89
6150 · 6350 · 6610 · 1016
Modern
1989–2021
14270 · 114270 · 214270

→ Full Explorer index

Explorer II

Era References
Vintage Freccione
1971–1984
1655
Transitional
1985–1989
16550
Modern 40mm
1989–2010
16570

→ Full Explorer II index

GMT-Master

Era References
Vintage
1955–99
6542 · 1675 · 16750 · 16753 · 16758 · 16700
GMT-Master II
1983–2007
16760 · 16710 · 16713 · 16718
Ceramic 5-digit
2005–19
116718LN · 116713LN · 116710LN · 116710BLNR · 116719BLRO
Ceramic 6-digit
2018–present
126710BLRO · 126711CHNR · 126715CHNR · 126710BLNR · 126720VTNR · 126713GRNR · 126718GRNR · 126710GRNR

→ Full GMT-Master index

Oyster & Bubbleback

Era References
Pre-Oyster & Oyster
1922–37
3666 · 2136 · 3003 · 3004
Bubbleback era
1933–45
1858 · 3131 · 3372 · 3525
Datejust / Padellone / Super Oyster
1945–53
4467 · 5030 · 5031 · 6031 · 6075 · 6105 · 8171 · 6098

→ Full Bubbleback index

Prince

Era References
Brancard era
1928–mid-1940s
971 · 1490 · 1491 · 1527 · 1862 · 3361 · 3937

→ Full Prince index

Reference guides

Three pages cover material that applies across every Rolex line documented here. Bracelets catalogs bracelet refs, end links, clasps, and link types alongside the clasp date-code key. Movements lists every caliber spanning the manual-wind chronograph, Zenith-driven, and in-house generations. Serial numbers decodes the three Rolex serial systems — numeric pre-1987, letter 1987–2010, and random alphanumeric 2010+.