The Omega De Ville Byzantium 7801.50.31 features a rectangular case of 33.4 \* 33.4 mm, housing Omega's self-winding caliber 2500. The black dial displays an unusual mix of Roman and Arabic numerals.
Movement Type
Automatic
Caliber
2500Jewels
27
Reserve
48
Frequency
25200
Hands
Center Seconds
Shape
Square
Material
Stainless Steel
Glass
Sapphire
Diameter
33.40 mm
Water Resistance
50.00 m
Dial Color
Black
