Ref. 2806.72.31 is an oversized steel Railmaster with hand-wound calibre 2201, a blue mother-of-pearl dial, and diamond hour markers.
Movement Type
Manual
Caliber
2201Jewels
17
Reserve
53
Frequency
21600
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
49.20 mm
Water Resistance
150.00 m
Dial Color
Blue