| Grade | Genuine Watch | AAAAA Swiss movement | AAA Japanese movement |
| Movement | Genuine movement | Swiss movement | Japanese Movement |
| Time Accuracy | -3/+5 sec per day COSC certified | -5/+6 sec per day COSC certified | -10/+10 sec per day COSC certified |
| Stainless Steel Type | Brand-specific (e.g., 316L steel, titanium, ceramic) | Claims “same materials” (usually 316L steel with plating) | 316L steel or alloys |
| Logo & Markings | laser etchings | Sapphire crystal correct date magnification | Sapphire crystal |
| Dial | Genuine Watch | Exact detail and font | 90% exact detail and font |
| Waterproof | Model-specific (e.g., 30m, 100m, 300m) | Tested up to 300m | Tested up to 30m |
| Life expectancy | Lifetime | Lifetime | 3-5 years |
| Warranty | 2 Years | Up to 5 Years | Up to 3 Years |
| Brand | Patek Philippe |
| Series | Aquanaut |
| SKU | 5168G-010 |
| Gender | Men’s |
| Case color | silvery |
| Band Length | 18cm |
| Case Thickness | 10.2mm |




