Released in 2017 as a 100-piece limited edition, the IWC Ingenieur IW3817-01 combines a 45mm red gold case with the brand's 'Perpetual Calendar Digital Date-Month' movement and the 2017 collection's vintage aesthetic.
Movement Type
Automatic Chronograph
Caliber
89800Jewels
52
Reserve
68
Frequency
28800
Hands
Small Seconds
Shape
Round
Material
Red Gold
Glass
Sapphire
Thickness
17.50 mm
Diameter
45.00 mm
Water Resistance
120.00 m
Dial Color
Silver
