Omega Spring Bars 21mm — Single Diameter

€12,95

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Set of two Omega 21mm spring bars in hardened Swiss Standard steel. Pin diameter: 1.8mm. Sized for contemporary Omega watches with lugs slightly wider than the standard 20mm: Seamaster Diver 300m 42mm, Seamaster Planet Ocean 42mm, certain Constellation Globemaster variants.

The 21mm Omega is a transitional geometry between the classic 20mm and the 22mm of heavy sports models. It appears on 42mm models where Omega sought a slightly more pronounced presence on the wrist. Pin 1.8mm — the Omega standard remains unchanged even on this intermediate size. It is the exact specification for the Seamaster 42mm: aftermarket 20mm bars will not fit correctly here.

The same spring bars I use on clients’ 21mm Omega watches. The same supplier.

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30-day return Free from Italy only

Atelier since 1984 Milan

Swiss Standard steel 316L · 10,000 cycles

SKU: MS-IT-MS-OMSB-NV-1821

Estimated shipping: 2-3 business days (domestic), 7-9 days (European market), 15-21 days (international market).

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Spring bars universali Swiss Double Flange 13-26mm - vista 3

The joy of little things

Changing your strap should be as simple as changing your shoes. With us, it is.

Every strap has integrated quick-release spring bars: swap it in one gesture, no tools, no risk of scratching the lugs. The same watch shifts mood with the moment.