Speedmaster Professional Chronometer

Size 42mm x 18mm
Movement 7750 chronograph automatic movement decorate to Omega 9300 movement
Functions Hours, minutes, sub-seconds and date display; chronograph
Case Solid 316L stainless steel case with scratch-proof sapphire crystal on caseback
Crystal Scratch-proof sapphire crystal
Dial Black dial
Bezel Black ceramic tachymeter bezel
Strap Stainless steel bracelet
Clasp Deployant clasp
Water resistance >50 Meters