Answer first
A fake Rolex Daytona 6263 copies a hand-wound Rolex chronograph that Rolex built from about 1971 to 1988. Replicas of this reference are less common than replicas of the modern ceramic Daytona. Most copies miss the case size or the movement type. Listings run from about $25 to $500. US law bans the sale and the import of counterfeit watches.
The reference 6263 in numbers
- Case: 37 mm steel, screw-down pushers, black acrylic bezel insert
- Movement: Valjoux 727, hand-wound, 21,600 vph, 17 jewels
- Crystal: acrylic
- Dial: three subdials at 3, 6 and 9, no date window
- Production: about 1971 to 1988
- Sibling reference: 6265, same case with a steel bezel
Where replicas miss
Six points separate a copy from the original.
- Case size. Many copies measure 39 mm or 40 mm. The original measures 37 mm.
- Movement. Quartz and low-grade automatic movements sit inside most cheap copies. The 6263 is hand-wound. A seconds hand that jumps in one-second steps signals quartz.
- Pushers. Screw-down pushers define the 6263. Copies use push-in pushers with cosmetic threads that do not seal.
- Subdial spacing. The Valjoux layout sets the subdials near the center. Movements from other families spread them toward the edge.
- Print and markers. Font weight and lume plot shape vary by batch. Compare against catalog photos of known watches.
- Engraving. Reference numbers between the lugs sit shallow and off-center on copies.
Checks before money changes hands
- Measure the case with calipers. Look for 37 mm, not 40 mm.
- Wind the crown. The Valjoux 727 has no rotor, so a rattling weight means the wrong movement.
- Unscrew both pushers. They should thread and seat.
- Run the chronograph. At 21,600 vph the central hand moves in small increments.
- Ask for a photo of the movement with the caseback removed.
- Compare dial print to auction catalog images of documented 6263 examples.
Price and legal status
Original 6263 watches trade at auction for tens of thousands of dollars. Steel examples with a Big Red dial or a Paul Newman dial reach six figures. A watch offered for $300 is a replica. In the US, trafficking in counterfeit goods violates 18 U.S.C. § 2320. Customs officers seize counterfeit watches at import under 19 U.S.C. § 1526. Selling a replica as an original is fraud. Most marketplaces pull listings for counterfeits.
What sellers leave out
Water resistance is untested. Gaskets may be absent. Service parts for clone movements are scarce, and a watchmaker may refuse the job. Replica lume fades in a year or two. The caseback threads wear out with repeated opening. Resale value is near zero.
Common questions
Are 6263 replicas common?
No. Sellers stock more 116500 and 116520 replicas. The 6263 is a niche item with fewer factories and lower volume.
Is a quartz 6263 replica easy to spot?
Yes. The subdial at 6 on a quartz copy often acts as a running seconds hand, and the chronograph hand ticks instead of sweeping.
Can a jeweler tell a replica from an original?
Yes. Movement type, case dimensions, pusher threads and lug engravings settle the question in minutes.