Omega Seamaster 231.50.39.21.06.003 Automatic mechanical parts, 18k red gold, 38.5mm

Description

Basic Information ID: 231.50.39.21.06.003 Brand: Omega Series: Seamaster Movement Type: Automatic Mechanical Gender: Men’s Movement Model: 8501 Movement Type: Automatic Mechanical Manufacturer: Omega Movement Diameter: 29 mm Movement Thickness: 5.6 mm Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 rpm Hair Spring: Silicon SI14 Free-sprung Balance Spring Jewels: 28 Number of Parts: 201 Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 38.5 mm Case Thickness: Not Available Dial Color: Black Dial Shape: Round Strap Color: Gold Clasp Type: Folding Clasp Case Back: Transparent Weight: Not Available Water Resistance: 150 meters Hour Marker Type: Tapered Hour Markers Clasp Spacing: Not Available Lug Spacing: 19 18k red gold case material; dial material not specified; 18k red gold bezel; domed, double-sided anti-reflective, scratch-resistant sapphire crystal; 18k red gold screw-down crown; 18k red gold strap; 18k red gold buckle; 18k red gold clasp; functions include date display and antimagnetic properties.