Omega Speedmaster Chronograph Steel Automatic Watch METAL: Stainless Steel. MEASUREMENTS: Case 38mm, bracelet will fit approx. 6.75" wrist. Black dial and bezel, with 3 reg. chronograph. MOVEMENT: Automatic, working order. Watches are guaranteed to be in running order, if described as such, at the time of listing only. Watches have not been tested for features functionality, unless otherwise stated in description.