The IW371629 sits in the heart of the Portugieser Chronograph family, and it is one of the easiest references to recognize from across a room: a clean twin-register dial, slim leaf hands and a balanced 41 mm case with long, tapered lugs. This 1:1 replica is made for shoppers who want that exact look on the wrist without boutique pricing. Case profile, dial printing, hand shape and strap hardware are all matched to the original reference.
Key Features
- 41 mm stainless steel case with the correct Portugieser silhouette and slim lugs
- Twin-register chronograph layout with recessed subdials at 12 and 6
- Applied Arabic numerals and leaf-shaped hour and minute hands
- Domed sapphire crystal with anti-reflective coating on the inside
- Automatic chronograph movement with working pushers and a running seconds register
- Solid caseback with engraved reference markings and correct proportions
- Fitted leather strap with a signed pin buckle and quick-release spring bars
Materials and Specifications
The case is machined from 316L stainless steel and finished with a mix of brushed flanks and polished bevels, which is where most budget replicas fall short. The dial is a multi-layer assembly: printed chapter ring, applied markers and separately mounted subdial rings, so the depth reads correctly under changing light. Inside is a modified automatic chronograph caliber with a smooth sweep and a crisp pusher feel, and the watch is sealed for everyday splash and rain resistance rather than swimming. Each piece is checked on a timing machine and inspected for dial alignment before it is packed.
Shipping and Returns
Orders are dispatched within one to two business days in plain, discreet packaging with tracking included. Delivery to US addresses typically runs seven to fourteen days. If the watch arrives with a fault or does not match the listing, contact us within the stated return window for a replacement or refund, and quality-check photos are available on request before dispatch.
Does the replica keep the original 41 mm case size?
Yes. The case measures 41 mm across without the crown, with the same lug-to-lug span and thickness as the reference, so it wears identically on most wrists.
Is the chronograph function actually working?
The pushers start, stop and reset both registers, and the running seconds subdial keeps time independently, matching how the genuine movement behaves.
Can it be worn daily?
It is built for everyday wear — sapphire crystal, steel case and a comfortable leather strap — though it should be kept away from swimming and showers.