The IWC Portugieser Chronograph reference IW371663 is one of the cleanest, most legible chronographs in Swiss watchmaking, and this replica version recreates that look for everyday wear. You get the same 41 mm steel case, the twin-register dial, and the leaf-shaped hands that make the Portugieser instantly recognizable across a room. If you want that silhouette on your wrist without original-box money, this is the reference worth a closer look.
Key Features
- 41 mm stainless steel case with polished bezel and slim, curved lugs
- Twin-register chronograph layout with sub-dials at 12 and 6 o'clock
- Feuille (leaf) hour and minute hands with applied stick indices
- Sapphire crystal with anti-reflective coating on the front
- Automatic chronograph movement with a smooth sweeping seconds hand
- Display caseback showing the decorated rotor and bridges
- Alligator-grain leather strap with a folding deployant clasp
- Splash-resistant for hand washing and daily wear
Materials and specifications
The case is machined from 316L stainless steel and finished with a mix of brushed and polished surfaces that catch light the way the original does. The dial is lacquered, with printed and applied markers set under a domed sapphire crystal, and the chronograph pushers have a firm, clicky action rather than a mushy one. Case size runs about 41 mm across and roughly 13 mm thick, so it wears much like the genuine reference on an average wrist. The strap is leather with a soft lining and a deployant clasp that keeps the leather from creasing.
Shipping and returns
Every order ships in plain, discreet outer packaging with tracking provided, so nothing on the box identifies the contents. Most US addresses see delivery in about one to two weeks depending on the shipping tier you pick, and you'll get a quality-control photo set before dispatch. If a piece arrives with a defect, contact us within the posted return window and we'll arrange a replacement or refund; unworn watches in original condition can be sent back.
Is the replica IW371663 close to the genuine watch?
Visually it is very close, with the correct case proportions, dial layout, and hand shape. The main differences sit inside the caseback, where the movement decoration and engraving are simpler than the original's.
What movement powers it?
It uses an automatic chronograph movement with a running seconds sub-dial and a 30-minute counter, wound by wrist motion. Power reserve is roughly a day and a half off the wrist.
How should I care for it?
Keep it away from hot water, steam, and strong magnets, and wipe the case with a soft cloth after wear. Have the movement serviced every few years if you wear it daily.