Omega Seamaster 231.53.42.21.06.002 Automatic mechanical parts, 18k red gold, 41.5mm

Description

Omega brand

Haima Series

Automatic mechanical movement type

8501 movement model

41.5 mm dial diameter

18k red gold case material

Basic Information ID: 231.53.42.21.06.002 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: 41.5 mm Case Thickness: Not Available Dial Color: Dark Grey Dial Shape: Round Strap Color: Dark Brown 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: 20 18k red gold case material; dial material not specified; bezel material: 18k red gold; crystal material: domed, double-sided anti-reflective, scratch-resistant sapphire crystal; crown material: 18k red gold, screw-down crown; strap material: alligator leather; buckle material: 18k red gold; functions: date display, antimagnetic.