Omega Constellation 131.53.29.20.53.001 Automatic mechanical, 18K yellow gold, 29mm

Description

Basic Information: ID: 131.53.29.20.53.001; Brand: Omega; Series: Constellation; Movement Type: Automatic; Gender: Ladies; Movement Model: 8701; Movement Type: Automatic; Manufacturer: Omega; Balance Wheel: Free-sprung; Balance Spring; Frequency: 25,200 vibrations per hour; Hair Spring: Silicon hairspring; Power Reserve: 50 hours; Technical Certifications: Swiss Official Chronometer Testing Institute (COSC), Master Chronometer; Case Diameter: 29 mm; Case Thickness: 12.2 mm; Dial Color: Blue; Dial Shape: Round; Strap Color: Blue; Clasp Type: Pin Buckle; Case Back: Transparent; Weight: 58 grams; Water Resistance: 50 meters; Hour Marker Type: Diamond-set; Clasp Spacing: Not available; Lug Spacing: 17.6 mm. The case is made of 18K yellow gold, and the dial is made of blue aventurine glass with diamond hour markers; the hands, Omega logo, star emblem, and diamond settings are also made of 18K yellow gold. The bezel is made of 18K yellow gold with Roman numeral hour markers. The crystal is a domed, double-sided anti-reflective, scratch-resistant sapphire crystal. The crown is made of 18K yellow gold, and the strap is made of alligator leather. The buckle is also made of 18K yellow gold. Functions include a date display and antimagnetic properties.