Six Rare Rolexes That Explain the Top of the Brand’s Vintage Market
Rolex Submariner Reference 6538 “Big Crown”
- Sold at Sotheby’s, December 2025. Result: $431,800
This last one breaks the pattern of the rest of the list. Whereas every other watch here is rare because so few were made or because one specific example carries an unrepeatable story, the Reference 6538 is rare because of what has happened to it since. It is the early Submariner grail, instantly recognizable by its oversized 8mm crown and the absence of crown guards, and it is the exact reference most associated with the Submariner Sean Connery wore as James Bond in Dr. No.
Unlike every other watch on this list, the challenge is less so in finding one, but rather in finding one that has not been ruined by decades of actual use. These were dive watches, and people dove with them, and so bezels got swapped, cases got polished thin, dials aged unevenly and service parts crept in over the years. A collector can find a 6538 without much trouble, but finding one with the right dial, an honest case and real provenance is another matter entirely.
Christie’s set the reference record in 2018, when a rare Explorer-dial example sold for $1,068,500, despite missing its bezel. More recently, Sotheby’s sold a family-owned “Big Crown James Bond” example in December 2025 for $431,800 against a $100,000-$200,000 estimate, proof that even below the record-setting configurations, a fresh and honest early Submariner can still command serious money.
Buying a 6538 itself is realistic, and patience plus good advice goes a long way. But finding an untouched, well-preserved one is the real challenge, and the key distinction that separates this watch from everything else on this list. For collectors priced out even of an honest 6538, Tudor Big Crown Submariners from the same era carry a similar oversized-crown look at a fraction of the cost, with the added appeal of coming from Rolex‘s own sibling brand and using similar cases at the time.
