Omega Speedmaster '57 331.10.42.51.01.001

Omega 331.10.42.51.01.001 Speedmaster ’57 Co-Axial Chronograph Watch

Omega Speedmaster ’57 Co-Axial Chronograph Watch Specifications: Condition : New/Unworn Case Shape : Round Case Dimensions : 41.5mm Case Thickness : 16.5mm Case Material : Stainless Steel Dial Color : Black Crystal : Anti-Reflective Scratch Resistant Sapphire Bezel : Fixed Screw-in Crown : No Water Resistance : 100m/330ft Case Back : Transparent Band Material : Stainless Steel Color/Finish : Brushed & Polished Clasp : Push Button Folding Clasp Movement : Automatic – Chronometer Complications : Chronograph COSC Certified : Yes Bracelet : Stainless Steel Brand : Omega Metal : Stainless Steel Size : 41.5 MM