National Jewellers
Examination Record

Rolex
2025 Explorer, 40 mm
The Explorer, reference 224270: a 40 mm Oystersteel case, the black dial with the 3, 6 and 9 numerals and Chromalight hands and markers in 18k white gold, and the calibre 3230 automatic with about 70 hours of reserve, a Superlative Chronometer. Water resistant to 100 metres, with the Twinlock crown, on the Oyster bracelet with the Oysterlock clasp and Easylink extension. A 2025 watch, complete with box, warranty card, receipt and hang tag.
- Reference
- 224270
- Serial no.
- On file
- Year
- 2025
- Condition
- Excellent
- Case size
- 40 mm
- Case material
- Stainless steel
- Movement
- Automatic
- Dial colour
- Black
- Bracelet
- Oyster
- Measurements
- Case 40 mm · 11.6 mm thick
- Accompanied by
- Box, papers, original receipt, hang tag
What we examine
- Our horologists examine the movement and check serial and reference numbers.
- The dial, hands, crown, bezel, bracelet and clasp are assessed for consistency with the model.
- Condition is assessed on our six-tier grading scale; this piece is graded Excellent.
The piece described on this record was examined and authenticated by National Jewellers before it was offered for sale. We stand behind the authentication of every item we sell.
This record sets out our examination of the piece. It is not an appraisal or a statement of value. National Jewellers is independent and is not affiliated with, authorised by or endorsed by Rolex; brand names are trademarks of their owners. To confirm this record, write to info@nationaljewellers.ca quoting the stock number.