Size:44mm x 18.5mm

Movement:Asian 7750 automatic chronograph movement decorate to Omega 9900 movement with the black balance wheel, 2 hands on 3 clock sub dial can work as per genuine.

Functions :Hours, minutes, sub-seconds, chronograph and date display

Case:Solid 316L stainless steel case with scratch-proof sapphire crystal on caseback

Crystal:Scratch-proof sapphire crystal

Dial:Black dial

Bezel:Tachymeter bezel

Strap:Stainless steel bracelet

Clasp:Deployant clasp

Water resistance:>50 Meters