IWC Portofino Automatic 34
IW657601
Since 1984, the Portofino collection has translated relaxed Mediterranean elegance into IWC’s restrained dress-watch language. Reference IW657601 brings that character to a compact 34 mm stainless-steel case, pairing a silver-plated dial with a stainless-steel bracelet and an integrated quick-change system. The automatic calibre 35100 provides a 50-hour power reserve, while convex sapphire glass and 5-bar water resistance add everyday practicality.
Reference: IW657601
Movement: Automatic, calibre 35100
Power reserve: 50 hours
Case: Stainless steel, 34 mm
Dial: Silver plated
Crystal: Sapphire
Strap/bracelet: Stainless steel bracelet with quick-change system
Features: Stop-seconds; Anti-reflective crystal
Water resistance: 50 m / 5 ATM
Year: 2026 — Full set
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