Omega Seamaster 231.12.42.21.01.001 Automatic machinery, precision steel, 41.5mm

Description

Basic Information ID: 231.12.42.21.01.001 Brand: Omega Series: Seamaster Movement Type: Automatic Mechanical Gender: Men’s Movement Model: Cal.8508 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Wheel Frequency: 25,200 vibrations per hour Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 41.5 mm Case Thickness: Not Available Dial Color: Black Dial Shape: Round Strap Color: Brown Clasp Type: Pin Buckle Case Back: Transparent Weight: Not Available Water Resistance: 150 meters Hour Marker Type: Tapered Hour Markers Clasp Spacing: Not Available Lug Spacing: 20 mm Materials: Case Material: Stainless Steel Dial Material: Not Available Bezel Material: Stainless Steel Crystal Material: Domed Double Anti-reflective Scratch-resistant Sapphire Crystal Crown Material: Stainless Steel, Screw-down Crown Strap Material: Leather Clasp Material: Stainless Steel Functions: Date Display