Seamaster Professional Chrono

Size 45mm x 18mm
Movement 7750 automatic chronograph movement decorate to Omega 9300 movement
Functions Hours, minutes, sub-seconds, chronograph and date display
Case Solid 316L stainless steel case
Crystal Scratch-proof sapphire crystal
Dial Black dial
Bezel Uni-directional rotating orange bezel
Strap Orange rubber strap
Clasp Deployment clasp
Water resistance >20 Meters