The Omega Railmaster ref. 221.53.49.10.01.002 has an oversized white gold case and is powered by the hand-wound caliber 2201. Limited to 157 pieces.
Movement Type
Manual
Caliber
2201Jewels
17
Reserve
53
Frequency
21600
Hands
Small Seconds
Shape
Round
Lug Distance
24.00 mm
Material
White Gold
Glass
Sapphire
Diameter
49.20 mm
Water Resistance
150.00 m
Dial Color
Black
