Omega Constellation 123.25.27.20.57.007 Automatic machinery, precision steel, 27mm

Description

Basic Information: ID: 123.25.27.20.57.007; Brand: Omega; Series: Constellation; Movement Type: Automatic; Gender: Women’s; Movement Model: 8520; Movement Type: Automatic; Manufacturer: Omega; Movement Diameter: 20mm; Movement Thickness: 5.3mm; Balance Wheel: Free-sprung; Balance Wheel Frequency: 25,200 rpm; Oscillations per Hour: Si 14-piece silicon hairspring, 28 jewels, 50-hour power reserve, Swiss Official Chronometer Testing Institute (COSC) certification. Case diameter: 27mm, Case thickness: Not available, Dial color: Grey, Dial shape: Round, Strap color: Two-tone, Clasp type: Folding clasp, Case back: Transparent, Weight: Not available, Water resistance: 100 meters, Hour markers: Diamond-set, Clasp spacing: Not available, Lug spacing: 18mm. Materials: Case material: Stainless steel, Dial material: Mother-of-pearl, Bezel material: Yellow gold with diamonds, Crystal material: Domed double-sided anti-reflective, scratch-resistant sapphire crystal, Crown material: Gold, Strap material: Stainless steel/gold; Two-tone, Clasp material: Stainless steel/gold. Functions: Date display.