The Rolex Datejust 36, reference 126233, has a 36mm case in Oystersteel and 18k yellow gold. Rolex calls this steel-and-gold combination Rolesor and has used it since 1933. The Datejust introduced the self-winding wristwatch with a date window in 1945. The date shows under the Cyclops lens at 3 o'clock.
The champagne dial has diamond hour markers and is surrounded by a fluted 18k yellow gold bezel. The watch comes on the three-piece-link Oyster bracelet.
It is powered by the Rolex manufacture caliber 3235, a self-winding movement with a power reserve of about 70 hours. The movement is certified as a Superlative Chronometer, with accuracy of −2/+2 seconds per day once cased. The screw-down crown and sapphire crystal keep the watch water resistant to 100 meters.
- Reference
- 126233
- Case
- 36mm Oystersteel and 18k yellow gold
- Bezel
- Fluted, 18k yellow gold
- Dial
- Champagne, diamond hour markers
- Crystal
- Sapphire, with Cyclops lens over the date
- Bracelet
- Oyster, three-piece links
- Movement
- Self-winding, Rolex manufacture caliber 3235
- Power reserve
- About 70 hours
- Accuracy
- Superlative Chronometer, −2/+2 seconds per day once cased
- Functions
- Hours, minutes, seconds, date
- Crown
- Screw-down
- Water resistance
- 100 m / 330 ft