Introduced in 2006, the reference 173 is a variation of the Tangente Gangreserve distinguished by its anthracite-colored dial.
Movement Type
Manual
Caliber
DeltaJewels
23
Reserve
42
Frequency
21600
Hands
Small Seconds
Shape
Round
Lug Distance
18.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
6.60 mm
Diameter
35.00 mm
Water Resistance
30.00 m
Dial Color
Grey
