Omega
Speedmaster Moonwatch
Reference 3870-50-31
Omega Speedmaster Moonwatch
Reference 3870-50-31
Speedmaster Professional Moonwatch
Overview
Reference3870.50.31 (aka: 38705031)
NameSpeedmaster Professional Moonwatch
Produced1996 - 2014/6
LimitedNo
Case
MaterialStainless Steel
BezelTachymeter
GlassPlexi
BackClosed
ShapeRound
Diameter42.00 mm
Lug Width20.00 mm
W/R50.00 m
Movement
MovementOmega caliber 1861 Small Seconds, Hours, Minutes | Chronograph
Dial
ColorBlack
IndexesStick / Dot
HandsStick