The IWC 'Skinny' Ingenieur SL Automatic 3505 debuted in 1983 as a smaller successor to the 1976 'Jumbo' SL. It houses the caliber 375, an ETA-based automatic movement, within its 34.00mm case. Reference IW3505-14 features a stainless steel case, a 14k yellow gold bezel, a matching bracelet, and a Champagne dial.
Shape
Round
Glass
Sapphire
Thickness
8.60 mm
Diameter
34.00 mm
Water Resistance
120.00 m
Dial Color
Champagne
Material
Champagne
Buckle
Bracelet
