Omega
Seamaster Diver 300M 2172.70.00
Omega Seamaster Diver 300M 2172.70.00: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Omega 2172.70.002172.70.00
Omega caliber 2520 Hours, Minutes, Seconds | Date
The Heritage
The strap for this watch is made to measure
On the Omega Seamaster Diver 300M the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.
Book a consultation →FAQ
Which strap do you recommend for the Seamaster Diver 300M 2172.70.00 in yellow gold?
For a 2172.70.00 in yellow gold, we recommend black or cognac alligator for sharp, modern contrast, or vegetable-tanned calf in dark brown tones for a balance between elegance and character. Shell cordovan represents a premium choice for those seeking superior construction density and moisture resistance.
How long does a leather strap last on a dive watch like the Seamaster?
A quality artisanal leather strap made with materials such as alligator or vegetable-tanned calf typically lasts 3-5 years under normal use conditions. If the watch is frequently exposed to water or humidity, it is advisable to opt for rubber or technical fabric straps. Our straps benefit from an 18-month warranty and special treatments that extend longevity.
The next step
The right strap isn’t chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com