Skip to content
IWC Schaffhausen Portofino Automatic 37 Edition "NET-A-PORTER"

IWC Schaffhausen Portofino Automatic 37 Edition "NET-A-PORTER"

AutomaticSteel

Ref. IW458120

Collection: PortofinoCase size: 37mmMovement: 35111

The IWC Portofino Automatic 37 Edition "NET-A-PORTER", reference IW458120, has a 37 mm steel case. This special edition has a 9.2 mm thick case. Self-winding calibre 35111 has a 50-hour power reserve and 25 jewels. The silver-plated dial has a date display and central hacking seconds. A beige calf leather strap is on the watch, 18 mm wide. A water-resistance rating of 30 metres applies to the case. The movement runs at 28,800 vibrations per hour. The dial is covered by convex sapphire glass with antireflective coating on both sides.

Add to my inventory

Free account required - pre-fills all specs automatically

Last updated 10 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

37mm

Thickness

9.2mm

Lug Width

18mm

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

Calf Skin

FEATURES & COMPLICATIONS

Central secondsDateSpecial Edition

More from IWC Schaffhausen

Show all →

Other watches with the 35111 calibre

Show all →

FOR WATCH DEALERS

Trading the IWC Schaffhausen Portofino Automatic 37 Edition "NET-A-PORTER"?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.