Omega Speedmaster 311.93.44.51.99.001 Automatic machinery, gray ceramic, 44.25mm

Description

Omega brand

Superb series

Automatic mechanical movement type

9300 movement model

44.25 mm dial diameter

Gray ceramic case material

Basic Information ID: 311.93.44.51.99.001 Brand: Omega Series: Speedmaster Movement Type: Automatic Mechanical Gender: Men’s Nickname: Moon Grey Movement Model: 9300 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 28,800 vibrations per hour Hair Spring: Silicon Hair Spring Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 44.25 mm Case Thickness: Not Available Dial Color: Dark Grey Dial Shape: Round Strap Color: Black Clasp Type: Pin Buckle Case Back: Transparent Weight: Not Available Water Resistance: 50 meters Hour Marker Type: Bat Hour Markers Clasp Spacing: Not Available Lug Spacing: 21 mm Materials: Case Material: Grey Ceramic Dial Material: Not Available Bezel Material: Grey Ceramic Crystal Material: Scratch-resistant Sapphire Crystal with Anti-reflective Treatment Crown Material: Grey Ceramic Strap Material: Leather Strap Clasp Material: Grey Ceramic Functions: Date Display, Chronograph