Omega brand

Zodiac Series

Automatic mechanical movement type

8700 movement model

29 mm dial

Stainless steel case material

Basic Information ID: 131.23.29.20.99.002 Brand: Omega Series: Constellation Movement Type: Automatic Mechanical Gender: Ladies’ Movement: Movement Model: 8700 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 25,200 vibrations per hour Hair Spring: Silicon Hair Spring Power Reserve: 50 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Master Chronometer Appearance: Case Diameter: 29 mm Case Thickness: 12.2 mm Dial Color: Red Dial Shape: Round Strap Color: Red Clasp Type: Pin Buckle Case Back: Transparent Weight: 46 grams Water Resistance: 50 meters Hour Markers: Diamond-set Hour Markers Clasp Spacing: Not available Lug Spacing: 17.6 mm Materials: Case Material: Stainless Steel Dial Material: Red aventurine Dial, hands, hour markers, Omega logo, and star emblem are made of Sedna 18K gold Bezel Material: Sedna 18K gold, engraved Roman numeral hour markers; domed, double-sided anti-reflective, scratch-resistant sapphire crystal; Sedna 18K gold crown; alligator leather strap; stainless steel buckle; functions include date display and antimagnetic protection.