Omega Constellation 123.20.38.21.13.001 Automatic machinery, precision steel, 38mm (discontinued)

Description

Basic Information ID: 123.20.38.21.13.001 Brand: Omega Series: Constellation Movement Type: Automatic Mechanical Gender: Men’s Movement Model: 8500 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 vibrations per hour Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 38 mm Case Thickness: Not Available Dial Color: Dark Brown Dial Shape: Round Strap Color: Two-tone Clasp Type: Folding Clasp Case Back: Transparent Weight: Not Available Water Resistance: 100 meters Hour Marker Type: Bat Markers Clasp Spacing: Not Available Lug Spacing: 25 mm Materials: Case Material: Stainless Steel Dial Material: Not Available Bezel Material: 18K Red Gold Crystal Material: Domed Double-sided Anti-reflective Sapphire Crystal Crown Material: 18K Red Gold Strap Material: Stainless Steel – 18K Red Gold; Two-tone Clasp Material: Stainless Steel Functions: Date Display