IWC Portugieser Chronograph 40.9mm
Reference: IW3714-01
The IWC Portugieser Chronograph 40.9mm in silver is a chronograph watch released under the Portugieser collection. In terms of construction this version features a 41mm case and sapphire crystal. The movement is an automatic IWC reference 79350 based on the ETA 7750 movement. It has a power reserve of 44 hours and beats at a frequency of 28 800 beats per hour.
Essentials
Collection
Year launched
1998
Discontinued
2012
Watch style
Crystal
Sapphire
Water resistance
30 m
Visuals
Case shape
Round
Case diameter
41 mm
Case height
12.3 mm
Lug width
20 mm
Colors dial
Silver
Movement
Caliber
IWC 79350
Base caliber
ETA 7750
Type
Automatic
Power reserve
44 hours
Frequency
28 800 bph /
4 Hz
No. of jewels
31
Complications
Storage
Books
Tools
Clocks
Straps
Misc.Brand - IWC
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