Get Watch Alerts
Pre-owned

Chun Cho

29 January 2014

Rolex Sea-Dweller 16660 ‘The Triple Six’

The 16660 was the first to feature a sapphire crystal glass, notably slimmer 1st series case, improved large helium release valve, matt charcoal dial with directly applied markers and was the first in the range to be supplied with the new Sea-Dweller tool kit.

The reference 16660 is the evolution of the ref. 1665 and has been produced from 1978 to 1988 circa.

It appears in the Rolex catalogues next to the ref. 1665, but only since 1981 it can be found on the price list.

Its nickname is triple six.

Discover about Rolex. Buy the ROLEX SUBMARINER STORY book now. 

The post Rolex Sea-Dweller 16660 ‘The Triple Six’ appeared first on Watches of Wales.