Omega
Bespoke strap for Omega Seamaster
Casati Milano builds bespoke straps for the Omega Seamaster, from the first Seamaster of 1948 to today's divers, in the atelier at Via XX Settembre in Milan or by video call wherever you are: the size read from the archive of your reference, the leather chosen together, four or five weeks of work, care for the first eighteen months included.
- By appointment only
- In the atelier in Milan or by video call
- Four to five weeks
- Eighteen months of care
References in the archive
Your Omega Seamaster with the leathers of the atelier
Matte Louisiana alligator leather
Anthracite
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Real photographs of the atelier’s leathers. No generated images.
The measurement
We do not ask you for it. The atelier's archive knows the Seamaster references one by one: the lug width, the case, the years. Below is what the archive says today; from the reference, the rest follows. The watch stays on your wrist.
What changes for the strap
The end of the strap follows the profile of the case between the two lugs. What measurement your reference has is stated by the archive.
The leather
Alligator, box calf, suede, shell cordovan: the leather is chosen together, in the atelier or by video call. Where it passes between the lugs, the strap is as thin as needed; at the wrist, it returns to its full thickness. The calf lining, the edges painted in several layers, the hand stitching in saddle stitch.
The time
Four, five weeks from confirmation. In the atelier in Via XX Settembre or by video call, wherever you are. Care for the first eighteen months is included.
The next step
The right strap is not chosen. It is built together.
In the atelier in Via XX Settembre or by video call, wherever you are.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
Seven families
The Seamaster was born in 1948. In 1957 the Seamaster 300 CK2913 became the house's first true diver, with the rotating bezel. In 1993 the Diver 300M arrived, in 2005 the Planet Ocean. Between the lugs the sizes change with the family: 20, 21 or 24 mm.
The first Seamaster
The first Seamaster was released in 1948 with reference CK 2518: it marks the start of the collection, before the divers.
Seamaster 300 CK2913
In 1957 the Seamaster 300 CK2913 became the house's first true diver, with the rotating bezel.
Diver 300M, the 1993 case
The Diver 300M was born in 1993; the 2220.80 of 2006 retains the case with lyre lugs and receives the Co-Axial 2500 calibre. Between the lugs, 20 millimetres.
Planet Ocean 42 mm
The Planet Ocean arrives in 2005, with the Co-Axial 2500 calibre on the first generation. On the 42-millimetre case, the lug width is 20 millimetres.
Ploprof 1200M
In 2009 the Ploprof returns to the collection as the Seamaster Ploprof 1200M. The lug width is 24 millimetres.
Today's Seamaster 300
Today's Seamaster 300 takes up the 1957 model in a 41-millimetre case, with the 8912 calibre. The lug width is 21 millimetres.
Diver 300M, the 42 mm case
Today's Diver 300M has a 42 millimetre case and the 8800 calibre. Between the lugs, 20 millimetres remain.