Omega Seamaster 231.50.34.20.55.001 Automatic machinery, Sedna gold, 34mm

Description

Basic Information ID: 231.50.34.20.55.001 Brand: Omega Series: Seamaster Movement Type: Automatic Mechanical Gender: Ladies’ Movement: Movement Model: 8521 Movement Type: Automatic Mechanical Manufacturer: Omega Movement Diameter: 20mm Movement Thickness: 5.3mm Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 oscillations per hour Hair Spring: Silicon SI 14 Free-sprung Balance Spring Jewels: 28 Power Reserve: 50 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 34mm Case Thickness: Not available Dial Color: White Dial Shape: Round Strap Color: Gold Clasp Type: Folding Clasp Case Back: Transparent Weight: Not available Water Resistance: 150 meters Hour Marker Type: Diamond-set Hour Markers Clasp Spacing: Not available Lug Spacing: 16 Millimeter-long case material: Sedna gold; dial material: mother-of-pearl with diamonds; bezel material: Sedna gold; crystal material: domed, double-sided anti-reflective, scratch-resistant sapphire crystal; crown material: Sedna gold, screw-down crown; strap material: Sedna gold; buckle material: Sedna gold; functions: date display, antimagnetic.