
Rolex Datejust 31 278240
Status: Out of Stock
Price and stock status:
Last checked 2 hours ago. Retailer availability may change.
Description
The Rolex Datejust 31 reference 278240 is a refined automatic wristwatch crafted in Oystersteel with a 31 mm Oyster case and a bright black dial. It features Rolex’s self-winding calibre 2236, a scratch-resistant sapphire crystal with Cyclops lens over the date, 100 meters of water resistance, and the brand’s Superlative Chronometer certification. This Datejust 31 is offered with an Oystersteel bracelet and combines classic Datejust styling with everyday durability.
- Model Number: 278240BKRO
- Movement: automatic
- Case Size (mm): 31.0
- Gender: female
- Bezel Material: stainless steel
- Case Back: solid
- Case Shape: round
- Certifications: other
- Clasp Type: deployant
- Color: Black
- Complications: date
- Crystal: sapphire
- Dial Features: date window
- Dial Indicators: indicators
- Dial Material: lacquered
- Display: analog
- Limited Edition: No
- Material: stainless steel
- Power Reserve Hours: 55
- Strap Type: stainless steel
- Style: dress
- Technical Features: shock resistant, hacking seconds
- Water Resistance (ATM): 10.0
- Warranty: 5 Years






