The Omega Constellation Perpetual Calendar, reference 1211.10.00, features a combined stainless steel and yellow gold construction for both its case and bracelet. It is driven by the caliber 1680, a quartz movement equipped with a date display and central seconds.
Movement Type
Quartz
Caliber
1680Jewels
11
Reserve
30000
Hands
Center Seconds
Shape
Round
Glass
Sapphire
Diameter
35.00 mm
Water Resistance
100.00 m
Dial Color
Champagne
