Omega De Ville 425, 35, 34, 20, 55, 002 Automatic machinery, precision steel, 34mm

Description

Basic Information ID: 425.35.34.20.55.002 Brand: Omega Series: Disc-shaped Movement Type: Automatic Mechanical Gender: Ladies’ Movement: Movement Model: 8520 Movement Type: Automatic Mechanical Manufacturer: Omega Movement Diameter: 20mm Movement Thickness: 5.3mm Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 vibrations per hour Hair Spring: Si 14 silicon Hair Spring Jewels: 28 Power Reserve: 50 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 34mm Case Thickness: 12mm Dial Color: White Dial Shape: Round Strap Color: Silver Clasp Type: Butterfly Clasp Case Back: Transparent Weight: 106g Water Resistance: 100 meters Hour Markers: Diamond-set Hour Markers Clasp Spacing: Not available Lug Spacing: 16 Millimeter-long case material: Stainless steel; Dial material: Mother-of-pearl; Bezel material: Stainless steel with diamond setting; Crystal material: Domed double-sided anti-reflective, scratch-resistant sapphire crystal; Crown material: Stainless steel, screw-down crown; Strap material: Stainless steel; Clasp material: Stainless steel; Functions: Date display