Omega Speedmaster 304.63.44.52.02.001 Automatic mechanical parts, 18K gold, 44.25mm

Description

Basic Information ID: 304.63.44.52.02.001 Brand: Omega Series: Speedmaster Movement Type: Automatic Mechanical Gender: Men’s Movement Model: 9905 Movement Type: Automatic Mechanical Manufacturer: Omega Frequency: 28,800 vibrations per hour Hairspring: Silicon Material: Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Master Chronometer Appearance: Case Diameter: 44.25 mm Case Thickness: Not Available Dial Color: Silver-grey Dial Shape: Round Strap Color: Black Clasp Type: Folding Clasp Case Back: Transparent Weight: Not Available Water Resistance: 100 meters Hour Marker Type: Bat Hour Markers Luminous Clasp Spacing: Not Available Lug Spacing: 21 18K gold case, milky silver dial with diamond-polished 18K gold hour markers and hands, bezel material not specified, scratch-resistant sapphire crystal with anti-reflective coating, 18K gold crown, alligator leather strap, 18K gold buckle, functions: date display, moon phase, chronograph, antimagnetic.