Rolex Cosmograph Daytona in yellow gold
Below are the detailed specifications typically associated with this model:
### Model: Rolex Cosmograph Daytona (Yellow Gold)
1. **Reference Number**: 116508 
2. **Case Material**: 18k Yellow Gold
3. **Bezel**: 18k Yellow Gold with an engraved tachymetric scale
4. **Dial**: Champagne with black subdials and gold accents
   - Subdials: 30-minute counter at 3 o’clock, 12-hour counter at 9 o’clock, small seconds at 6 o’clock
5. **Bracelet**: Oyster, 18k Yellow Gold
6. **Movement**: Automatic, Rolex Calibre 4131
   - Power reserve: Approximately 72 hours
7. **Water Resistance**: 100 meters / 330 feet
8. **Functions**: Hours, minutes, small seconds, chronograph, tachymeter
9. **Crystal**: Scratch-resistant sapphire
10. **Size**: 40mm diameter
Feel free to ask if you need more details!