The Ulysse Nardin Marine Torpilleur 1183-310/42-BQ comes in a stainless steel case with a grey sunburst dial and oversized Roman numerals. It operates on the company's automatic UN-118 caliber.
Movement Type
Automatic
Caliber
UN-118Jewels
50
Reserve
60
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
21.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
11.30 mm
Diameter
42.00 mm
Water Resistance
50.00 m
Dial Color
Grey
Material
Alligator