In 1977, COMEX issued the company received a replica Rolex Submariner 1680 production model orders. 1680 Submariner no helium valve, water is only 200 meters. Although custom-made for the COMEX, but this is not 1680 Submariner watches as other, like, use COMEX dial. In fact, early 1680 is the use of COMEX dial (amount not more than 60), but then a lot of customers reflect not like this style, Rolex decided now become more "normal" Rolex dial.
18K gold, 40 mm, three-piece-type, screw-down back and crown, triple-locked crown, date window amplifying device, black dial, Cal.1570 movement, rhodium plated, 26 rubies, lever escapement single metal balance wheel, the 5 position and precise temperature calibration dial, case and movement are with the signature.
18K gold, 40 mm, three-piece-type, screw-down back and crown, triple-locked crown, date window amplifying device, black dial, Cal.1570 movement, rhodium plated, 26 rubies, lever escapement single metal balance wheel, the 5 position and precise temperature calibration dial, case and movement are with the signature.