Omega Seamaster 231.20.43.22.06.003 Automatic machinery, precision steel, 43mm

Description

Basic Information ID: 231.20.43.22.06.003 Brand: Omega Series: Seamaster Movement Type: Automatic Mechanical Gender: Men’s Movement Model: Cal.8605 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 vibrations per hour Hair Spring: Silicon SI 14 Free-sprung Balance Spring Jewels: 38 Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 43 mm Case Thickness: Not available Dial Color: Dark Grey Dial Shape: Round Strap Color: Two-tone 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: 21 Millimeter-long case material: Stainless steel; Dial material: Not available; 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: Stainless steel – 18k red gold; Two-tone buckle material: Not available; Functions: Date display, dual time zone.