Omega Speedmaster ref. 3710.10.12 features a 39.00mm two-tone stainless steel and yellow gold case, powered by the self-winding caliber 1143.
Movement Type
Automatic Chronograph
Caliber
1143Jewels
47
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
18.00 mm
Material
Stainless Steel
Glass
Plexi
Diameter
39.00 mm
Water Resistance
50.00 m
Dial Color
Red
Material
Champagne
