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IWC Schaffhausen Portofino Automatic

IWC Schaffhausen Portofino Automatic

AutomaticSteel

Ref. IW356507

Collection: PortofinoCase size: 40mmMovement: 35111

The IWC Portofino Automatic, reference IW356507, has a steel case measuring 40 mm in diameter. Case thickness is 9.2 mm, and the case carries a water-resistance rating of 30 metres. Calibre 35111 is self-winding and has a power reserve of 42 hours. The silver dial has a date display and central hacking seconds under convex sapphire glass with antireflective coating on both sides. The watch is on a steel Milanaise mesh bracelet. The movement consists of 163 components, contains 25 jewels and runs at a frequency of 28,800 vibrations per hour.

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Last updated 9 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

40mm

Thickness

9.2mm

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

Silver

BRACELET/STRAP

Bracelet/Strap

Steel

FEATURES & COMPLICATIONS

Central secondsDate

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