IWC Portuguese Chronograph 40.9mm | IW371609

SKU: 100306

$7,930.00 USD

Stainless steel case with a black alligator leather strap.
Fixed stainless steel bezel.
Black dial with silver-tone leaf-style hands and Arabic numeral hour markers.
Minute markers around the outer rim.
Chronograph - two sub-dials displaying: 60 second and 30 minute.
IWC calibre 69355 automatic movement, based upon IWC 69370, containing 27 jewels, composed of 194 parts, bitting at 28800 vph, and has a power reserve of approximately 46 hours.
Scratch resistant sapphire crystal.
Screw down crown.
Transparent back case.
Round case shape.
Case size: 41 mm.
Case thickness: 13 mm.
Fold over clasp.
Water resistant at 30 meters / 100 feet.


Case material:
Stainless steel
Bracelet material:
Alligator leather
Bezel material:
Stainless steel
Clasp material:
Stainless steel


Hours, minutes, seconds, chronograph.
Brand IWC
Model Portugieser Chronograph
Reference IW371609
Papers Yes
Box Yes
Condition Unworn
Year 2022
Movement Automatic
Caliber 79350
Power reserve 44 hours
Bracelet color Black
Clasp type Fold-over
Case diameter 40.9 mm
Glass Anti-reflective scratch resistant sapphire
Dial numerals Arabic
Water resistance 30

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