The replica IW371480 v2 is a second-generation copy of the IWC Portugieser Chronograph ref. IW371480. It pairs a 40.9 mm steel case with a silver-tone dial, two sub-dials, and a Valjoux 7750-based automatic chronograph movement. Version 2 fixes the case profile and dial print that buyers criticized on the first run, and it still costs a small fraction of the genuine watch.
How does the v2 copy differ from v1?
The first version got the overall shape right and the small details wrong. Version 2 reworks the three areas people notice on a wrist check.
- Case profile. The mid-case is thinner and the step under the bezel matches the genuine 40.9 mm case. V1 looked slab-sided from the side.
- Dial print. The "International Watch Co." text and the minute track are sharper. Early v1 dials had soft print that blurred under light.
- Sub-dial position. The counter at 12 and the small seconds at 6 sit closer to the correct spot, with less gap to the center hand stack.
These fixes make the watch harder to spot at arm's length. They do not change what it is.
Which specs matter on the IW371480 replica?
Four numbers decide whether a copy feels right in the hand: case size, thickness, crystal, and lug width.
The Ultimate Guide to Replica IW371480 V7 Watches: First Copy Watches Online
Case and crystal
The genuine reference measures 40.9 mm across and about 12.3 mm thick, and a good v2 lands within a few tenths of both. Ask for a sapphire crystal on the front, not mineral glass. A mineral crystal scratches within months and gives the dial a dull look.
Dial and hands
The layout is fixed: chronograph minutes at 12, small seconds at 6, date at 3, leaf hands, and applied numerals. Check that the sub-dial rings are recessed and not printed flat on the dial. On cheap copies the rings sit level with the dial, which kills the depth you see on the real thing.
Lug width and strap
Lugs are 20 mm, so aftermarket straps drop straight in. Most v2 copies ship on a leather strap with a pin buckle. The strap is the first part to feel cheap, and swapping it is the fastest way to improve the look.
What movement sits inside the v2?
Most v2 copies use an Asia Valjoux 7750, sold as the A7750. It is a clone of the same base movement IWC modifies into calibre 79350 for the genuine watch.
- A7750 automatic. 28,800 beats per hour, about 40 hours of reserve, cam-switching chronograph. Proven, serviceable, and easy for any watchmaker to work on.
- Modified layout. The raw 7750 puts its counters at 12 and 9. Reaching the Portugieser layout at 12 and 6 needs a reworked gear train or a module, and that is where the extra cost sits.
- Quartz copies. Some sellers push battery versions with a sweeping hand. They are cheaper, thinner, and obvious the moment someone handles the watch.
Ask which movement a listing uses before you pay. A v2 with a real A7750 and a working chronograph is the only version worth the money.
How do you check quality before you buy?
Run this list against any seller's photos and answers. A seller who dodges the questions is telling you something.
- Ask for a macro shot of the dial. Look at the print edges and the date window bevel.
- Ask for the caseback photo. The rotor engraving and movement finish should be clean, not stamped foil.
- Confirm the crystal is sapphire and the case is 316L steel.
- Ask for a video of the chronograph start, stop, and reset. The hands should snap back to zero in one motion.
- Check the pusher feel. Firm with a short travel is right. Mushy or gritty is wrong.
- Confirm the lug width is 20 mm and the strap is leather, not bonded fabric.
What does a v2 copy still get wrong?
A good v2 is close on the wrist and honest on the bench. These gaps stay open.
- The movement is a 7750, not an IWC 79350. Anyone who opens the caseback sees the difference in finish and engraving.
- The date font is close but not identical, and the window bevel is softer than the genuine part.
- Case weight runs a few grams light on cheaper batches, though good v2 runs use solid 316L steel.
- Water resistance is a claim, not a test. Treat any copy as splash-proof at best.
What price range is normal for a v2 copy?
Pricing depends on the movement and the finishing, not the badge on the listing. Budget-tier copies with a quartz movement sit at the bottom of the market. A v2 with an A7750, sapphire, and clean dial print sits in the middle. Top-tier builds with a decorated movement and a hand-finished case cost more, and the gap buys detail you can see through a loupe, not on a wrist.
Anything priced far below the middle tier is a different watch than the photos. Ask for a live video with a timestamp.
Is the replica IW371480 v2 worth buying?
Yes, if you want the Portugieser look and accept the trade-offs. The v2 is the version to pick over v1 because the fixes target the parts people see first. Skip it if you need real water resistance, a service history, or resale value. A replica has none of those.
FAQ
Is the replica IW371480 v2 water resistant?
Sellers list 30 m, matching the genuine rating. That number means rain and hand washing, nothing more. Do not swim with any replica, and get it pressure-tested if water contact matters to you.
Will genuine IWC straps fit the v2?
Yes, if the lug width is the standard 20 mm and the spring bars sit in the right spot. Measure the lugs on arrival before you order a strap.
How long does an A7750 last?
A clean A7750 runs for years with normal wear. The chronograph is the stress point, so use it when you need it and keep the pushers dry. A service costs more than a new movement in most cases, which is a fact worth knowing before you buy.
How should you care for it?
Keep the watch away from water, magnets, and hard knocks. Wind it or wear it enough to keep the mainspring tension steady. Wipe the case with a soft cloth after wear, and store it off the crown. If the chronograph starts to feel stiff, stop using it and have a watchmaker inspect the keyless works.