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The Omega Speedmaster Moonwatch Professional ref. 310.30.42.50.01.002 on its stainless steel bracelet — one of the most iconic bracelet and watch pairings in horological history.
Finding the correct replacement bracelet for your Omega watch requires matching three key factors: the bracelet reference number, the lug width, and the production era. This guide covers the complete Omega bracelet reference system for the Speedmaster, Seamaster 300, and Railmaster — from the earliest vintage references of the 1950s onward.
At Experts Watches we stock a growing selection of original and replacement Omega bracelets for both vintage and modern references. Contact us if you don’t see what you need — we source bracelets regularly.
Every Omega bracelet is identified by a reference number in the format XXXX/XXX:
The bracelet body number is stamped on the back of the bracelet clasp. The end link number is stamped on the end link itself — the piece that connects the bracelet to the watch case. Unlike Omega’s watch reference numbers, bracelet reference numbers do not indicate the metal used.

A vintage Omega “Beads of Rice” bracelet ref. 1503 — one of the most sought-after vintage Omega bracelet styles among collectors.
The Omega Speedmaster has used more bracelet references than almost any other watch in history. All reference data below is verified against primary collector sources.
The following Seamaster bracelet references are verified. Note that some bracelet bodies (such as the 7912) were shared across Speedmaster and Seamaster models with different end links.
The bracelet body reference is stamped on the back of the clasp. The end link reference is stamped on the inner face of the end link. You may need a loupe to read it clearly on vintage pieces. Unlike Omega watch reference numbers, bracelet numbers do not indicate the metal used.
Not necessarily. Even if the lug width matches, the end link profile must match the specific case lug shape of your watch. A bracelet body may be shared across models (such as the 7912 used on both Speedmaster and Seamaster) but with different end links. Always verify the complete bracelet reference for your specific watch.
The 1171/633 is the most commonly found vintage Speedmaster bracelet, originally used on the 145.022 series from 1970 to 1982. It is the bracelet most associated with the Apollo-era Speedmaster and is highly sought after by collectors.
The “Beads of Rice” is a vintage Omega bracelet style with small rounded oval links resembling grains of rice. The most documented reference is the 1503/562, originally used on the Seamaster 300 and early Seamaster dress models in the 1950s–1960s. Produced in both steel and gold-filled versions.
The Omega Seamaster 300m ref. 2531.80 worn by Pierce Brosnan in GoldenEye (1995) originally came on the 1502/823 bracelet. It remains one of the most recognized and sought-after Omega bracelet references on the secondary market.
It means the bracelet was assembled in Mexico for the Latin American market. These are genuine Omega bracelets — not aftermarket — and are considered period-correct for the Speedmaster references they accompanied (145.012 and 145.022 series, 1967–1978). They are collectible in their own right.
Yes — Experts Watches stocks a growing selection of original and replacement Omega bracelets and straps for vintage and modern references. We are actively expanding our bracelet inventory. If you don’t see what you need, contact us — we source specific references regularly.
Our team specializes in Omega watches and bracelets. Send us your bracelet number, lug width, and watch reference and we’ll help you identify and source the correct bracelet.
👉 Contact us — we respond quickly and know our Omega bracelets.
📚 Related Guides at Experts Watches:
• Watch Complications & Functions Guide — every complication explained for collectors.
• Watch Movements That Changed The World — iconic calibres and horological history.
• Watch Case & Bracelet Metal Codes Guide — decode Omega and Rolex material codes.
• Certified Pre-Owned Program — every watch inspected, timed, and authenticated in-house.
• Sell or Trade Your Watch — get a fair appraisal from our expert team.
Browse our full collection of Omega watches and replacement bracelets — authenticated, serviced, and priced for serious collectors.
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