Portofino Automatic 37mm stainless steel, alligator and diamond watch


Color: Silver

SizeOne Size
Editors’ Notes

Swiss watch manufacturer IWC SCHAFFHAUSEN is renowned for its exquisite timepieces, intended to be treasured by generation after generation. Crafted in a slimline silhouette that's especially flattering on smaller wrists, this stainless steel 'Portofino' watch is studded with 0.07-carats of diamonds at its sun-brushed dial. The alligator strap is crafted by Italian leather specialists Santoni, while the sapphire glass has an anti-reflective coating.

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: Peter Do Shirt, Peter Do Skirt, Anita Ko Ring, Anita Ko Necklace, Anita Ko Earrings.

Size & Fit

This item’s measurements are:

  • Circumference: 19cm / 7.5in
Details & Care


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


  • Hour, minute and second hands
  • Date display


  • Silver-plated dial, gold-plated hands, markers and numerals
  • Diamonds, total weight: 0.07-carats


  • Stainless steel case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Buckle-fastening brown alligator strap crafted by Santoni


  • Case diameter: 37mm; case height: 9mm
  • Water resistance: 3 bar
  • Comes in presentation box
  • Alligator: USA
  • NET-A-PORTER is a certified member of the Responsible Jewellery Council
  • Reference number: IW458101
  • Manufactured in Switzerland
  • Made in Switzerland
Product Code 19971654707222557

Returns or Exchanges

Try your purchase on in the comfort of your own home and let us know straightaway if you’d like a different size or a refund and we’ll collect from your home, work or an alternative address.