What a 16660 Replica Costs
The Rolex Sea-Dweller 16660 ran from 1978 to 1989. Collectors call it the Triple Six. The case measures 40 mm wide and 15.5 mm thick. It carries a sapphire crystal and a helium escape valve at 9 o'clock. Rolex rated the reference to 1,220 m.
Buy 16660 Rolex Replica for Sale: A Comprehensive Buying Guide
Fake 16660 prices fall into three bands.
Is a Fake Rolex 16660 Good? A Vintage Sea-Dweller Replica Guide
- $40 to $120: quartz movement, mineral glass, painted bezel insert. Weight near 90 g. Caseback engravings sit shallow.
- $150 to $400: automatic movement at 21,600 vph, 316L steel, sapphire glass. Lume fades in hours. Date wheel font runs wide.
- $500 to $1,200: super clone tier. Clone 3135 or a Swiss ETA 2836 inside. Correct 20 mm lug width, 93150 style bracelet, 585 end links.
A true vintage 16660 copy is rare. Most factories build the modern 116600 or 126600 Sea-Dweller. Sellers who list a 16660 often ship a 16600 case or a generic 40 mm diver with the wrong dial. Ask for the caseback number and a photo of the movement before you pay.
Parameters That Set the Price
- Movement. Quartz sits at the bottom. A 2836 or a clone 3135 adds $200 or more.
- Case steel and finish. 904L costs more than 316L. Brushed lug tops must match the mid-case grain.
- Crystal and bezel. Sapphire with anti-reflective coating. Aluminum insert, not ceramic, because the 16660 used aluminum.
- Bracelet. 93150 Oyster with a flip-lock clasp. The original used hollow center links. Cheap copies use solid links.
Pitfalls
- Stock photos. Request a timestamp photo of the watch with a handwritten date.
- Swiss made claims on a $150 listing. Check the balance wheel and the rotor engraving.
- Customs. US law bars import of counterfeit goods. CBP can seize a parcel and mail a notice. Money back is not part of the process.
- Payment. Cards and PayPal allow a chargeback. Bank transfer and crypto do not.
Genuine 16660 prices sit at $8,000 to $14,000. Dial type, bezel condition, and papers move that number. The gap drives the replica market. A copy holds no resale value. Treat the spend as gone.