Superclones.cn is run by collectors, for collectors. This IWC Portugese Mystere Tourbillon passed our internal vetting: movement beat rate checked, case dimensions measured against reference, finishing grade assessed. We don't list anything we wouldn't wear ourselves. This one made the cut easily.

Watch name: IWC Portuguese TourbillonIWC Portugese Mystere Tourbillon 1:1 Superclone Watch Sub Reference Reference Model: IWC Portuguese Tourbillon Movement Type: Genuine Swiss ETA 25 Jewels Automatic Movement Function: Hour, Minute, One Funtional Subdial, One Original Tourbillon and Fine Blue Numeral Markers Case Construction: 904L Solid Stainless Brushed Steel Casing Strap: Genuine Leather Strap with IWC markings and engravings exactly like the Authentics Case Diameter: 42mm Other Feartures: Stainless Steel Bezel, See Through Back and Scratch Proof Sapphire Crystals with Double Layer Anti Reflective Coating Waterproof: Yes 50M Warranty: 3 Year warranty Shipping: Free Shipping (Not including special delivery requests)

The Superclones.cn Collector Promise

We know what the community expects because we are part of it. Every piece at Superclones.cn goes through our technical QC before listing — movement regulation, case alignment, finishing assessment. The IWC Portugese Mystere Tourbillon cleared all of it. If it didn't meet our bar, it wouldn't be here.

• Regulated movement with verified beat rate for daily accuracy

• Reference-accurate case and bezel dimensions confirmed pre-listing

• Dial and hand finishing assessed against the genuine reference

• Full collector-grade QC — the same standard we apply to our own watches