Omega Constellation 131.55.39.20.52.002 Automatic machinery, 18k gold, 39mm

Description

Basic Information ID: 131.55.39.20.52.002 Brand: Omega Series: Constellation Movement Type: Automatic Gender: Men’s Movement Model: 8801 Movement Type: Automatic Manufacturer: Omega Movement Diameter: 29mm Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 vibrations per hour Hairspring: Silicon Jewels: 35 Power Reserve: 55 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC), Master Chronometer Appearance: Case Diameter: 39mm Case Thickness: 12.4mm Dial Color: Light Silver Dial Shape: Round Strap Color: Gold Clasp Type: Butterfly Clasp with Comfort Adjustment Case Back: Transparent Weight: 230 grams Water Resistance: 50 meters Hour Marker Type: Diamond-set Hour Marker Spacing: Not Available Lug Spacing: 24.2 18k gold case, diamond-set hour markers, 18k gold bezel, domed, anti-reflective, scratch-resistant sapphire crystal, 18k gold crown, 18k gold bracelet, 18k gold buckle, date display, antimagnetic.