The replica iw371478 recreates one of the most recognizable Portugieser layouts: a wide, uncluttered dial with two sub-dials, thin applied numerals and a slim steel case that slips easily under a cuff. It is made for people who like the look of a classic two-register chronograph and want to wear it daily without treating it like a museum piece. Everything here is straightforward — clean printing, balanced proportions and a strap you can change in seconds.

Key Features

  • 41 mm stainless steel case with polished bevels and a slim caseband
  • Two-register chronograph dial with running seconds at 6 and a 30-minute counter at 12
  • Applied numerals, leaf-style hands and a fine railway minute track
  • Domed sapphire-style crystal with an anti-reflective coating
  • Exhibition caseback showing the automatic chronograph movement
  • Quick-release leather strap with a signed pin buckle
  • Water resistance rated to 3 bar for splashes and rain
  • Arrives in a compact travel box with a polishing cloth

The case is machined from 316L stainless steel and finished with a mix of polished edges and a lightly brushed caseband, which keeps the watch looking sharp without constant polishing. Inside sits an automatic chronograph movement running at 28,800 vibrations per hour with roughly 40 hours of power reserve, wound by the rotor and adjusted through a single crown. The strap is stitched leather with a soft lining, tapering neatly to the buckle so the watch sits flat on the wrist.

Orders are packed discreetly and dispatched within one to two business days, with tracking sent as soon as the parcel leaves the warehouse. If the watch is not right for you, send it back unworn within 30 days with the protective film and tags intact for a full refund.

Is it the same size as the original?

Yes. The case measures 41 mm across, matching the proportions of the reference it follows, so it wears the same way on most wrists.

How do I operate the chronograph?

Press the upper pusher to start and stop the timing hand, and the lower pusher to reset it to zero. Reset only when the chronograph is stopped.

Can I wear it every day?

It is built for daily wear, and the 3 bar rating handles rain and hand washing. Take it off before swimming or showering.