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IWC Schaffhausen Portofino Automatic

IWC Schaffhausen Portofino Automatic

AutomaticSteel

Ref. IW356523

Collection: PortofinoCase size: 40mmMovement: 35111

The IWC Portofino Automatic, reference IW356523, has a steel case measuring 40 mm in diameter. The watch's case has a thickness of 9.2 mm. Calibre 35111 is a self-winding movement with a power reserve of 50 hours and 25 jewels. Behind convex sapphire glass with antireflective coating on both sides, the blue dial has a date display and a display for central hacking seconds. The watch has a water-resistance rating of 30 metres. The movement runs at 28,800 vibrations per hour. A black alligator leather strap measuring 20 mm wide is on the watch.

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Last updated 10 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

40mm

Thickness

9.2mm

Lug Width

20mm

Case Material

Steel

Water Resistance

30m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

35111

Power Reserve

42h / 50h

Frequency

28,800 vph (4 Hz)

Jewels

25 jewels

DIAL

Dial Color

Blue

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

FEATURES & COMPLICATIONS

Central secondsDate

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