Spring bars Omega 23mm — single diameter
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€12,95
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Handcrafted Straps
Spring bars Omega 23mm — single diameter
€12,95
Set of two 23mm Omega spring bars, in tempered Swiss Standard steel. Pin diameter: 1.8mm. Sized for larger Omega cases: Seamaster Planet Ocean 45.5mm, Seamaster Ploprof 1200m, certain Speedmaster Racing models with wide lugs, and several oversize Constellation Sedna cases.
The 23mm Omega is the largest size in current production for most sport models. The lug recess is wider than on the 21mm and 22mm — the specification becomes critical, because without a precise standard the pin shifts. The 1.8mm Omega, however, performs well even at this size: the diameter remains the same, only the bar length changes. Compatible with most Planet Ocean references.
The same spring bars I fit on clients’ 23mm Omega watches. Same supplier.
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-IT-MS-OMSB-NV-1823
Worldwide shipping
I prepare and ship your order within 1–3 business days of payment. Delivery takes 1–3 business days in Italy, 3–7 in the European Union, 5–10 in the United States and Canada, and 7–15 to the rest of the world. Every parcel is tracked.
Returns and exchanges
You have 30 days from delivery to request a return or an exchange. The strap must come back as you received it: unworn, in its packaging. Write to info@milanostraps.it with your order number; once the return is accepted, I will send you the return shipping label. Made-to-measure straps cannot be returned: they are cut for your watch. Full conditions.
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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.
Frequently asked questions
Does the 23mm Omega fit all my sports Omegas?
No, it depends on the width of the gap between the lugs. The 23mm is designed for models with wide lugs such as the Planet Ocean 45.5mm, the Ploprof 1200m and some Speedmaster Racing. If the gap is narrower, you need the 21mm or 22mm. Always measure the distance between the lugs before ordering.
Why doesn't the 1.8mm pin rattle on a 23mm strap that large?
Because the pin diameter doesn't change, only the length of the spring bar changes. The 1.8mm Omega is calibrated to hold firm even on wider recesses thanks to precise manufacturing tolerance — it's not by chance that this is the standard Omega diameter for this size.
Can I use these spring bars on other brands with 23mm lugs?
It depends on the diameter of the brand's pin: if it uses the standard 1.8mm, yes. If it uses 2.0mm or 1.6mm, no — the pin either does not fit or sits loose. With the 23mm Omega the risk is greater because the cavity is wide and the pin needs to be accurate to a tenth of a millimetre.
What happens if the lug hole is too wide for the 1.8mm?
The strap tilts and can slip out of the lugs. It is not a question of breakage, it is one of safety and stability. If you notice that the 23mm wobbles even once fitted, go back to the 22mm or ask your watchmaker to check the lug slot — it might be out of size.