Omega Constellation 131.10.39.20.01.001 Automatic machinery, precision steel, 39mm

Description

Basic Information ID: 131.10.39.20.01.001 Brand: Omega Series: 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 vibrations 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: Silver Clasp Type: Folding Clasp Case Back: Transparent Weight: 158 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 Bezel Material: Engraved Roman Numerals Crystal Material: Domed Double Anti-reflective Sapphire Crystal Crown Material: Stainless Steel Strap Material: Stainless Steel Clasp Material: Stainless Steel Functions: Date Display, Antimagnetic