Omega Seamaster 215.30.44.21.04.001 Automatic machinery, precision steel, 43.50mm

Description

Basic Information ID: 215.30.44.21.04.001 Brand: Omega Series: Seamaster Movement Type: Automatic Mechanical Gender: Men’s Movement Model: 8900 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 vibrations per hour Hair Spring: Silicon Hair Spring Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC), Master Chronometer Appearance: Case Diameter: 43.50 mm Case Thickness: 16.1 mm Dial Color: White Dial Shape: Round Strap Color: Silver Clasp Type: Folding Clasp with Extendable Function Case Back: Transparent Case Back, Screw-in Weight: 215 grams Water Resistance: 600 meters Hour Marker Type: Bat Hour Markers Luminous Clasp Spacing: Not Available Lug Spacing: 21 Millimeter case material: Stainless steel; Dial material: White ceramic dial with applied orange Arabic numeral hour markers; Bezel material: Orange ceramic; Unidirectional rotating bezel with diving scale, coated with liquid ceramic and Super-LumiNova luminous material; Crystal material: Domed double-sided anti-reflective and scratch-resistant sapphire crystal; Crown material: Screw-down crown; Strap material: Stainless steel; Buckle material: Stainless steel; Functions: Date display, antimagnetic.