Spring bars Omega Speedmaster Seamaster 19mm
Default
€12,95
Skip to product information
Cinturini Artigianali
Spring bars Omega Speedmaster Seamaster 19mm
€12,95
Set of two 19mm Omega spring bars for Speedmaster Professional, Seamaster Aqua Terra first series and other vintage Omega cases. Hardened Swiss Standard steel. Pin diameter: 1.8mm. The 19mm size is characteristic of the early pre-Moon Speedmaster and certain Seamaster models from the Sixties and Seventies, before the definitive transition to the 20mm standard.
On the early Speedmaster reference 105.003 (Ed White) and the first 105.012, the lug is 19mm, not 20mm. The same specification applies to certain transitional Seamaster De Ville and Constellation models. The 1.8mm Omega pin is the factory standard for these cases — different from the modern 1.5mm Rolex. For aftermarket straps on Pre-Moon Speedmaster or vintage 19mm Seamaster, these are the correct spring bars.
The same spring bars on every vintage 19mm Speedmaster and Seamaster in the atelier.
Secure checkout · We accept
Free shipping Italy
24/48h delivery
30-day return
Free from Italy only
Atelier since 1984
Milan
Swiss Standard steel
316L · 10,000 cycles
SKU: MS-OMSB-NV-1819
Spedizione estimata in 2-3 giorni lavorativi
Estimated shipping: 2-3 business days (domestic), 7-9 days (European market), 15-21 days (international market).
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.
Lo trovi anche in
Compatibile con
Orologi compatibili
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.
Domande Frequenti
Do these 19mm spring bars fit my modern Speedmaster Professional?
No, current Speedmaster Professional models have 20mm lugs. The 19mm is specific to vintage pre-Moon models (105.003, 105.012) and some Seamaster watches from the 1960s-1970s. If you’re unsure about your reference, measure the lug-to-lug distance: if it’s exactly 19mm, they will fit; otherwise you risk a loose bracelet.
Is the 1.8mm pin compatible with universal 19mm straps?
It depends on the strap. Many aftermarket 19mm straps use 1.5mm or 1.6mm pins. The 1.8mm Omega pin is the factory standard for those cases — if you fit a universal strap it may be slightly loose or difficult to install. Verify the pin diameter with the strap manufacturer.
Can I use these on a 2000s Seamaster Aqua Terra?
No, the modern Aqua Terra has 20mm lugs. Only early Seamaster Aqua Terra (1960s-1970s, before the standard change) uses 19mm. If your watch has a larger lug-to-lug distance, you need the 20mm set.
Are they tempered and resistant? How long do these pins last?
Yes, tempered Swiss Standard steel — they resist just like originals. Durability depends on how frequently you change straps: with normal use they last for years. If you use them continuously for frequent changes, the stress point remains the same and they may fail after 5-10 years; this is the physical limit of any thin metal pin.