Rolex Yacht‑Master 41 mm (Black Dial) — Key Specs
| Specification | Details |
|---|---|
| Model Name | Rolex Oyster Perpetual Yacht‑Master |
| Case Size | 41mm (most black‑dial variants) |
| Case Material | Rolesium (Oystersteel + Platinum) or Rolesor / Precious Metals (depending on reference) |
| Bezel | Bidirectional rotatable 60‑minute graduated bezel (precious metal or Cerachrom in select models) |
| Dial Color | Black or intense black dial with luminescent hour markers |
| Crystal | Scratch‑resistant sapphire with Cyclops date magnifier |
| Movement | Rolex Calibre 3235 automatic, self‑winding (in modern 40–42 mm versions) |
| Power Reserve | Approx. 70 hours |
| Functions | Hours, minutes, seconds, date |
| Bracelet | Oyster bracelet with solid links |
| Clasp | Oysterlock folding safety clasp with Easylink comfort extension |
| Water Resistance | 100 m / 330 ft |
| Certification | Rolex Superlative Chronometer (‑2/+2 sec/day) |
| Style Category | Luxury nautical sports watch |
