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IWC Schaffhausen Portofino Hand-Wound Monopusher

IWC Schaffhausen Portofino Hand-Wound Monopusher

Manual WindingWhite Gold

Ref. IW515103

Collection: PortofinoCase size: 45mmMovement: 59360

The IWC Portofino Hand-Wound Monopusher, reference IW515103, is a chronograph with a 45 mm case in white gold. Case thickness is 13.1 mm; manual-winding calibre 59360 has a 192-hour power reserve, 36 jewels and 281 components. The grey dial has a date display, small hacking seconds and a power reserve indicator. The watch is on a grey alligator leather strap by Santoni. Water resistance is rated to 30 metres. The movement has Côtes de Genève and perlage decoration. The dial is covered by arched-edge sapphire glass with antireflective coating on both sides.

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Last updated 9 Oct 2026Suggest a correction

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