
IWC
Portofino Automatic 37
Ref. IW658601
$11,700
View at IWC iwc.com
The Portofino Automatic 37 features the IWC-manufactured 32111 calibre and a see-through sapphire glass back displaying the movement.
Specifications
Case
- Case size
- 37 mm
- Thickness
- 9.4 mm
- Case material
- Steel
Dial
- Dial
- Silver plated
Movement
- Movement
- automatic
- Caliber
- 32111
- Manufacture
- IWC
- Jewels
- 21
- Power reserve
- 120 h
Strap
- Strap/bracelet
- Blue calfskin strap with quick-change system
Water
- Water resistance
- 50 m
About IWC
Founded in 1868 in Switzerland, IWC brings its own identity to contemporary watchmaking. Schaffhausen-based Swiss maison famed for the Portuguese, Pilot's, and Ingenieur lines, blending engineering with classical design. For collectors, it offers a compelling alternative to familiar names—one defined by personality, discovery, and a point of view all its own.
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