- Reference: 126519LN
- Model case: Oyster, 40 mm, white gold
- Waterproofing: Waterproof to 100 metres / 330 feet
- Bezel: Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale
- Dial: Steel and bright black
- Strap: Oysterflex
- Movement: Perpetual, mechanical chronograph, self-winding
- Calibre: 4131, manufacture Rolex
- Power reserve: Approximately 70 hours
- Certification: Superlative Chronometer (COSC Rolex certification after casing)
