The replica iw371640 brings the balanced, symmetrical dial of a modern Portugieser-style chronograph to an everyday wearable. Built around a 41 mm stainless steel case and a clean twin-register layout, it suits buyers who want the proportions and presence of the original without the boutique waitlist. Every unit is checked and timed before it is packed, so the watch arrives ready to wear straight out of the box.

Key Features

  • 41 mm polished stainless steel case with slim lugs and a low-profile bezel
  • Vertical twin-register chronograph dial with recessed subdials at 12 and 6
  • Applied baton hour markers and leaf-style hands with a polished finish
  • Sapphire-coated crystal with anti-reflective treatment on the inner surface
  • Automatic movement driving running seconds and a 30-minute chronograph totalizer
  • Exhibition caseback framed to show the decorated oscillating rotor
  • Choice of alligator-grain leather strap or brushed steel bracelet
  • Splash-resistant construction rated for daily wear and hand washing

Materials and Specifications

The case is machined from 316L stainless steel and measures roughly 13 mm thick with a 20 mm lug width, which keeps it comfortable under a shirt cuff. The dial sits beneath a domed sapphire-coated crystal, and the movement is a 4 Hz automatic with a quoted power reserve of around 40 hours when fully wound. Subdial rings, printing and hand finishing are matched across production runs so the layout stays consistent from one unit to the next.

Shipping and Returns

Orders are dispatched within one to two business days and ship in plain, discreet packaging with tracking provided by email. If the watch is not right for you, return it unworn with its protective wrapping intact within 30 days for a refund or exchange; our team will walk you through the return label and inspection process.

Is the chronograph fully functional?

Yes. The pushers start, stop and reset the central seconds hand, and the 30-minute totalizer tracks elapsed time as expected.

How does the replica iw371640 compare in size to the original?

It follows the same 41 mm case diameter and 20 mm lug spacing, so straps and the overall wrist presence match the reference closely.

Can I change the strap myself?

Yes. Standard spring bars are used at both lugs, so a basic spring bar tool is all you need to swap between leather and steel.