Speedmaster Omega watches with Black Dial OMSP10012

 Watches Model : SS, Black Dial, Black Bezel on SS Bracelet With Insignia Buckle

 Watches Movement : Asian 21J Automatic

 Functions : Hours, Minutes, Seconds, and Date

 Dimensions : Dia 40mm x 10.5mm Thk

 Material : 1 piece forged case construction, solid 220 stainless steel.

 Back : Solid case back

 Crown : One-piece screw down crown with o ring

 Crystal : Synthetic Sapphire

 Remark : Water-resistant