Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is the strap size of the Omega Speedmaster?
1 Answer

The strap size for an Omega Speedmaster depends on its year of production and model. Before 1966, most Omega Speedmaster watches featured 19-millimeter straps. After 1966, 20-millimeter straps became the most common size. However, reduced models feature 18-millimeter straps. You can double-check your watch size with a ruler featuring millimeter markings. On 1stDibs, explore a large selection of Omega Speedmaster watches.
1stDibs ExpertNovember 8, 2023
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Shop for Omega Watches on 1stDibs
1968 Omega Seamaster Mens Vintage Cal. 565 Watch, Automatic, Date - SS
By Omega
Located in Suwanee, GA
NAMED ONE OF WATCHPRO MAGAZINE’S “HOT 100” - THE TOP 100 INFLUENCERS OF THE U.S. WATCH INDUSTRY. HOW CAN WE SERVE YOU?
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Category
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1970's OMEGA DE VILLE Vintage Mens Full Size SS Steel Watch - Mint with Warranty
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NAMED ONE OF WATCHPRO MAGAZINE’S “HOT 100” - THE TOP 100 INFLUENCERS OF THE U.S. WATCH INDUSTRY. HOW CAN WE SERVE YOU?
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Category
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Materials
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1973 OMEGA De Ville Vintage Mens Ferrari Yellow Dial SS Steel Watch - Mint
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NAMED ONE OF WATCHPRO MAGAZINE’S “HOT 100” - THE TOP 100 INFLUENCERS OF THE U.S. WATCH INDUSTRY. HOW CAN WE SERVE YOU?
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2011 Omega Constellation Mini Ladies Diamond Watch 1267.75 Box/Papers #23238
By Omega
Located in Washington Depot, CT
2011 Omega Constellation Mini Ladies Diamond Watch
Model: 1267.75.00
This luxurious ladies Omega Constellation is set in stainless steel with 18K full bars on the band.
Diamond be...
Category
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Materials
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1967 OMEGA (SEAMASTER) Vintage Mens Cal. 560 10K Gold Filled Watch
By Omega
Located in Suwanee, GA
NAMED ONE OF WATCHPRO MAGAZINE’S “HOT 100” - THE TOP 100 INFLUENCERS OF THE U.S. WATCH INDUSTRY. HOW CAN WE SERVE YOU?
We’re new to offering our carefully curated collection on 1stD...
Category
Vintage 1960s Swiss Wrist Watches
Materials
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1972 Omega Seamaster Compressor Mens Vintage Watch with Cal. 565 Movement - SS
By Omega
Located in Suwanee, GA
NAMED ONE OF WATCHPRO MAGAZINE’S “HOT 100” - THE TOP 100 INFLUENCERS OF THE U.S. WATCH INDUSTRY. HOW CAN WE SERVE YOU?
We’re new to offering our carefully curated collection on 1stD...
Category
Vintage 1970s Swiss Wrist Watches
Materials
Stainless Steel


