The fake IW376063 recreates one of IWC's most recognizable dive chronographs, pairing a chunky steel case with a ratcheting bezel and a busy three-register dial. If you like the Aquatimer look but want it on your wrist without the boutique outlay, this replica is built to be worn often — poolside, on the boat, or at a desk. Here is what to check before you order.
Key Features
- Roughly 44 mm stainless-steel case with the Aquatimer's rounded lugs and crown guards
- Unidirectional ratcheting dive bezel with grippy knurling and a clear luminous marker
- Three-register chronograph layout: running seconds, 30-minute and 12-hour counters
- Day-date window at 3 o'clock, matching the original's practical layout
- Anti-reflective crystal and a screw-down caseback for a snug, sealed fit
- Applied indices and broad hands with luminous fill for low-light legibility
- Fitted black rubber strap with a steel pin buckle, quick to swap for leather
- Choice of quartz or automatic movement depending on the version you pick
Materials and specifications
The case and buckle are machined from 316L stainless steel with a brushed finish and polished bevels, which keeps the replica light enough for all-day wear while holding the original's tool-watch feel. The crystal is a hardened, sapphire-coated mineral that shrugs off desk knocks and resists most scratching. Automatic versions run a 28,800 vph movement with a power reserve of roughly 40 hours; quartz versions are lighter, thinner and need almost no attention. The rubber strap is soft, salt-resistant and cut to fit wrists from about 6.5 to 8.5 inches. Treat water resistance as splash and shower rated — this is a replica, not a certified diving instrument, so keep it out of the water on actual dives.
Shipping and returns
Orders are packed discreetly and dispatched within one to two business days with tracking included, and most destinations receive delivery inside one to two weeks. If the watch is not right for you, return it unworn with the protective stickers and film still attached within the stated window for a refund or exchange — our support team will walk you through the process.
How close is the fake IW376063 to the original?
Case proportions, bezel action, dial printing and the chronograph layout follow the genuine reference closely, so it reads correctly on the wrist at arm's length. Under a loupe, expect minor differences in finishing and movement decoration.
Can I swim wearing it?
Splashes, rain and hand-washing are fine thanks to the screw-down caseback and sealed pushers, but avoid lap swimming, snorkelling and hot showers, which stress the gaskets.
What wrist size does it suit?
The 44 mm case wears large but the curved lugs keep it comfortable on wrists from about 6.5 inches upward; smaller wrists may prefer to swap onto a slimmer leather strap.