Portofino Automatic 37mm stainless steel, alligator and diamond watch


Color: Silver

SizeOne Size (SOLD OUT)
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Editors’ Notes

Drawing inspiration from the label's 'Lepine' pocket watch, IWC SCHAFFHAUSEN's 'Portofino' timepiece is especially suited to those with slimmer wrists. This version has a 37mm stainless steel case that's set with 66 sparkling diamonds, totaling 0.69-carats. Encased in scratch-resistant sapphire glass, the sleek ardoise dial features easy-to-read Roman numerals, a date window and three hands powered by a precise self-winding Swiss-made movement. Leather specialists Santoni crafted the gray alligator strap that's back in vivid orange - a nod to the colored facades of houses in its namesake Italian village.

We offer an eight-year warranty for all working parts and manufacturing faults for IWC SCHAFFHAUSEN watches. For more information, contact one of our experts by emailing

Shown here with: Monse Sweater, Suzanne Kalan Bracelet, Anita Ko Ear cuff.

Size & Fit

This item's measurements are:

  • Circumference: 19.5cm / 7.7in
Details & Care


  • Swiss-made calibre 35111 automatic movement with 42-hour power reserve
  • 25 jewels


  • Hour, minute and second hands
  • Date window


  • Ardoise dial
  • Stainless steel hands, markers and numerals
  • Diamonds, total weight: 0.69-carats


  • Stainless steel case
  • Crown for time adjustments and manual winding
  • Sapphire glass, convex, anti-reflective coating
  • Buckle-fastening gray alligator strap crafted by Santoni


  • Case diameter: 37mm; case height: 9mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • Alligator: USA
  • NET-A-PORTER is a certified member of the Responsible Jewellery Council
  • Reference number: IW458104
  • Manufactured in Switzerland
  • Made in Switzerland
Product Code 19971654707222505

Returns or Exchanges

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