Clean Factory production applies additional quality controls at the case finishing, dial printing, and movement regulation stages — controls that most replica production skips entirely. The Audemars Piguet Royal Oak "Grande Tapisserie" chronograph 26574 is sourced at Clean specification, and the result is a superclone that performs and presents itself at the standard informed buyers expect from this tier.
Build Specifications
| Case | Stainless Steel, 41mm |
| Bezel | Fixed |
| Dial | seconds sub |
| Movement | . Here are the specifications of the watch |
| Functions | Chronograph |
| Power Reserve | ~48 hours |
| Crystal | Sapphire Crystal |
| Caseback | Solid |
| Water Resistance | 50m |
| Bracelet / Strap | Steel Bracelet |
Movement & Performance
The chronograph complication on a Clean Factory build is evaluated specifically for pusher action quality — the start/stop engagement should be crisp and the reset should return cleanly to zero without overshooting. On lower-tier builds this is one of the first areas to show compromise; at Clean specification the column wheel or cam mechanism performs with the consistency the complication requires for regular use.
The Clean Factory standard applies most visibly in the bracelet — where link tolerances, clasp resistance, and surface finishing either hold up or fall apart quickly in regular use. On a Clean specification build these details are consistent throughout, not just in factory photography.
