Omega Constellation 131.13.39.20.01.001 Automatic machinery, precision steel, 39mm

Description

Basic Information ID: 131.13.39.20.01.001 Brand: Omega Constellation Movement Type: Automatic Mechanical Gender: Men’s Movement Model: 8800 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 oscillations per hour Hairspring: Silicon Hairspring Power Reserve: 55 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Master Chronometer Appearance: Case Diameter: 39 mm Case Thickness: 12.4 mm Dial Color: Black Dial Shape: Round Strap Color: Black Clasp Type: Folding Clasp Case Back: Transparent Weight: 90 grams Water Resistance: 50 meters Hour Marker Type: Bat-shaped Hour Markers Clasp Spacing: Not available Lug Spacing: 24.2 mm Materials: Case Material: Stainless Steel Dial Material: Black Sunburst Dial Bezel Material: Stainless Steel with Black Roman Numerals Crystal Material: Domed Double Anti-reflective Sapphire Crystal Crown Material: Stainless Steel Strap Material: Alligator Leather Clasp Material: Stainless Steel Functions: Date Display, Antimagnetic