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Omega Speedmaster watch strap guide
One black dial, four different directions. Explore suede, nylon, rubber and woven straps, starting with the 20 mm lugs of a specific Moonwatch reference.
Formex · Motorsport
Motorsport Automatic Chronograph
Ref. 310048122216
Watch details and strap advice
- Case diameter
- 46.5 mm
- Case height
- 15.7 mm
- Case shape
- Tonneau
- Water resistance
- 100 m
- Caliber
- 7750
- Dial
- Black
The Formex Motorsport Automatic Chronograph PVD / Red Bezel / Black / Calf takes a 25 mm strap: measure between the lugs and that is the only number you need. A chronograph carries a bit of sport: perforated leather, rubber or a sailcloth strap all sit well. With a 46.5 mm case and 100 m of water resistance, a thicker strap balances the case. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Read before you choose
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