The iw371780 is one of the cleanest takes on the modern Portugieser chronograph: a slim steel case, a silver dial with twin registers, and printing so restrained it looks expensive from across the room. This 1:1 replica targets exactly that — the proportions, the dial furniture, and the pusher feel that make the original read as a dressy chronograph rather than a tool watch. If you want the look on your wrist without chasing allocations, this is the version worth comparing against the reference.

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Key Features

  • Case dimensions matched to the reference, so the watch sits flat and slim under a cuff
  • Silver-plated dial with twin sub-dials at 6 and 12, applied numerals and correct font weight
  • Domed sapphire crystal with inner anti-reflective coating for a near-invisible glare
  • Fully working chronograph: crisp start/stop and a snappy, indexed reset pusher
  • Sapphire display caseback showing the decorated automatic chronograph movement
  • Rated to 30 m for everyday splash and hand-wash protection
  • Quick-release lugs that accept genuine-spec straps and bracelets
  • Available on hand-stitched leather or a brushed steel link bracelet

Materials and Specifications

The case is machined from 316L stainless steel with alternating brushed flanks and polished bevels, then finished by hand at the lugs and crown guards. The dial is galvanic silver with applied steel numerals and heat-blued leaf hands, and the sub-dial rings are stamped rather than printed so they catch light the way the original does. Inside runs an automatic chronograph movement beating at 28,800 vibrations per hour with a roughly 40-hour power reserve, controlled through a cam-and-lever chronograph module. The strap is hand-stitched calfskin with an alligator-grain finish and a signed deployant clasp; the bracelet uses solid links with a screwed-adjust clasp.

Fake IW371780 Price Comparison: Buying Guide

Shipping and Returns

Orders are dispatched within one to two business days in plain, discreet packaging with tracking provided on every parcel. Each watch is checked and timed before it leaves, and if anything arrives wrong or does not match the listing, returns are accepted within 14 days of delivery on unworn pieces in original condition.

How to Spot Fake IW371780

Is the fake iw371780 the same size as the original?

Yes. The case is built to reference dimensions, including lug spacing and thickness, so it wears identically and accepts straps made for the genuine watch.

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How close is the dial to the genuine Portugieser chronograph?

Very close in layout, printing and hand shape. The differences that remain are only visible under a loupe, mainly in the depth of the sub-dial stamping.

Does the chronograph actually work?

It does. The pushers start, stop and reset the central seconds and 30-minute totaliser, and the reset snaps back to zero cleanly.