MAKE :Omega
Model No : Constellation - Perpetual Calendar Reference: 1252.10.00 (Steel-Yellow Gold on Steel-Gold Full Bar)
MOVEMENT
Caliber: Omega 1680
Thermocompensated quartz perpetual calendar movement with rhodium-plated
finish
Power Reserve: 60 months
CRYSTAL
Domed, scratch-resistant sapphire crystal with anti-reflective treatment
inside
CASE & DIAL
18ct. yellow gold - stainless steel case
Champagne dial
WATER RESISTANCE
Down to: 50 meters
167 feet
Size
Gents
Case diameter: 35.5 mm
FUNCTIONS
Date
Perpetual-calendar
Warranty : One year.