Omega
Seamaster 120M 2581.31.00
Omega Seamaster 120M 2581.31.00: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Omega 2581.31.002581.31.00
Omega caliber 1424 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
The strap for this watch is made to measure
On the Omega Seamaster 120M 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
What type of strap is best suited for this Omega model?
For the Seamaster 120M 2581.31.00, we recommend straps in premium alligator or calf leather, which respect the sporty elegance of the model. Alligator offers a natural texture and extraordinary patina over time, while calf guarantees softness and impeccable draping. For water use, a rubber or NATO fabric represents the most resistant and practical option.
How do you change the strap on the Omega Seamaster 120M?
Strap replacement is performed using a specialized tool (spring bar tool) to remove the pins that secure the strap to the case lugs. It is recommended to hold the case firmly, insert the tool into the pin slot and gently lever downward. To avoid scratches, it is preferable to entrust the operation to an expert or request the service at the Casati Milano atelier.
How long does a leather strap last on a watch like the Seamaster 120M?
The lifespan of a leather strap depends on the material and usage. A premium alligator or calf strap, with proper care, can last 3-5 years with daily wear. Factors such as humidity, sweat and sun exposure accelerate wear. With preventive maintenance and correct storage, longevity extends considerably. The Casati Milano atelier offers an 18-month warranty on all custom straps.
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