The Omega DeVille Big Date 4624.30.32 features a White Gold case of 38.70mm, which houses caliber 2610 - a self-winding movement with central seconds and big date display.
Movement Type
Automatic
Caliber
2610Jewels
21
Reserve
48
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
19.00 mm
Material
White Gold
Glass
Sapphire
Thickness
11.90 mm
Diameter
38.70 mm
Water Resistance
30.00 m
Dial Color
Silver