Clean Plus specification means the Omega Seamaster Diver 300M Ceramic Black Co-Axial has been evaluated against the criteria that separate upper-tier superclone production from the standard replica market. Case brushing definition, dial depth, crystal anti-reflective quality, and movement regulation are the areas where Clean Factory builds consistently outperform — and this piece reflects that across all four.
Build Specifications
| Case | Stainless Steel, 42mm |
| Bezel | Ceramic |
| Dial | black ceramic |
| Movement | Cal. 8800 |
| Functions | Hours, Minutes, Seconds |
| Power Reserve | ~55 hours |
| Crystal | Sapphire Crystal |
| Caseback | Solid |
| Water Resistance | 300m |
| Bracelet / Strap | Steel Bracelet |
Movement & Performance
The movement on a Clean Factory superclone is regulated across multiple wearing positions — face up, crown down, and pendant — rather than tested only in the factory demonstration position. This regulation standard is one of the key measurable differences between Clean specification and lower-tier replica production, and it determines how the watch performs in the second and third month of wear, not just in the first week.
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.
