The IWC Pilot’s Watch Double Chronograph (Ref. 3778) features a 46-millimeter case for improved readability and updated red design elements. Its altimeter-inspired date display and a 10 o'clock pusher for split-seconds timing make it a functional tool for measuring intermediate intervals.
Movement Type
Automatic Chronograph
Caliber
79420Jewels
29
Reserve
44
Frequency
21600
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
46.00 mm
Water Resistance
60.00 m
Dial Color
Black
