| Grade | Genuine Watch | AAAAA Clone | AAA Replica | A Replica |
| Movement | Genuine movement | Swiss movement | Japanese Movement | Taiwan Movement |
| Time Accuracy | -3/+5 sec per day COSC certified | -5/+6 sec per day COSC certified | -10/+10 sec per day COSC certified | -1/+2 min 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 | Low-grade alloys or stainless steel |
| Logo & Markings | laser etchings | Sapphire crystal correct date magnification | Sapphire crystal | Mineral Glass |
| Dial | Genuine Watch | Exact detail and font | 90% exact detail and font | 70% Exact detail and font |
| Waterproof | Model-specific (e.g., 30m, 100m, 300m) | Tested up to 300m | Tested up to 30m | Life waterproof |
| Life expectancy | Lifetime | Lifetime | 3-5 years | 1-2 years |
| Warranty | 2 Years | Up to 5 Years | Up to 3 Years | Up to 1 Years |
| Band Length | 18cm |
| Case Color | Black |
| Case Thickness | 26mm |
| Model | R-J-80299WDPM |
| Series | Sea Dweller |
| Brand | Rolex |
| Gender | Men’s |
- Legendary Movement: Powered by Rolex’s in – house Caliber 3235 self – winding movement, officially certified as a Superlative Chronometer for unparalleled precision. The iconic Oyster case architecture ensures an impressive 4,000m (13,123ft) water resistance, engineered for extreme diving conditions.
- Case & Bezel: Forged from 904L stainless steel (Oyster case), paired with a black Cerachrom ceramic bezel featuring a unidirectional rotatable design. This combination delivers exceptional corrosion resistance and scratch – proof durability, ideal for harsh marine environments.
- Dial Design: A matte black dial adorned with Chromalight luminescent hour markers (large rectangular indices for enhanced visibility). The bold red “SEA – DWELLER” inscription and magnified date window at 3 o’clock (via Cyclops lens) add functional elegance.
- Dimensions: True to the original diving heritage, it boasts a 43mm diameter and robust profile, offering a bold yet balanced fit on the wrist.
- Crystal: Equipped with a scratch – resistant sapphire crystal featuring Rolex’s Cyclops magnification, ensuring clear dial readability (including the date) even in challenging conditions.
- Strap: Features the iconic Oyster stainless steel bracelet, with solid, interlocking links engineered for ergonomic comfort and secure wear during active use.
- Clasp & Dive Feature: Equipped with the GlideLock extension system (for micro – adjusting the bracelet length), plus a patented helium escape valve (integrated into the case side) — a critical design for professional saturation diving.
- Timeless Dive Heritage: As a cornerstone of Rolex’s professional diving collection, this watch embodies decades of marine – proven innovation, from the red “SEA – DWELLER” legacy to its uncompromising performance.
Dive into the pinnacle of professional watchmaking with the Rolex Sea – Dweller. This iconic timepiece merges Rolex’s legendary craftsmanship with extreme – duty functionality: the rugged 904L steel Oyster case, the precision of a chronometer – certified movement, and a black Cerachrom bezel built to withstand the deepest depths. The bold red “SEA – DWELLER” inscription pays homage to its diving heritage, while features like the helium escape valve and GlideLock clasp underscore its professional pedigree. Whether exploring the ocean’s abyss or making a statement on land, it delivers uncompromising durability, precision, and style — a must – have for diving enthusiasts and Rolex collectors alike, embodying the brand’s mastery of form and function in the harshest environments.
