OMEGA Speedmaster57 Co-Axial Chronometer Chronograph 331.92.42.51.04.001
Model Name Speedmaster 57 Co-Axial Chronometer Chronograph
Ref No331.92.42.51.04.001
SizeMen's
Case diameter 41.5 mm
IndexesBar
BeltLeather
ColorWhite
Dial
Material TI
Bezel Tachymeter
Movement Automatic
Specifications / Notes
D buckle Water resistant to 100m
Equipped with Cal.9300 Co-Axial mechanism. 60 hours of power reserve.
This model pays tribute to the first generation Speedmaster, which was born in 1957. It is a two-counter chronograph with a coaxial hour and minute counter at 3 o'clock, allowing you to read off the elapsed time just like a normal watch.
Official product of Japan
