Omega brand

Superb series

Automatic mechanical movement type

42mm dial

Stainless steel case material

Basic Information ID 3540.50.00 Brand: Omega Speedmaster Movement Type: Automatic Gender: Men’s Movement Type: Automatic Case Diameter: 42mm Case Thickness: 16mm Dial Color: Black Dial Shape: Round Strap Color: Silver Clasp Type: Folding Clasp Case Back: Not Available Weight: 200g Water Resistance: 100m Hour Marker Type: Not Available Clasp Spacing: Not Available Lug Spacing: Not Available Materials: Case Material: Stainless Steel Dial Material: Not Available Bezel Material: Not Available Crystal Material: Sapphire Crystal Crown Material: Stainless Steel Strap Material: Stainless Steel Clasp Material: Stainless Steel Functions: Chronograph