Rolex 16570 Polar Tritium. 1996 tritium rolex 16570. 16570 which had an impressive run of nearly 22 years before the 216570 was released in 2011.
1996 tritium rolex 16570. Rolex explorer ii 16570 polar creamy tritium set for sale. Fast forward to 1989 when rolex releases the explorer ii ref.
Original 16570 stamped caseback.
Rolex explorer ii unworn rolex service 2018. The evolution from 16570 to 216570. Show discoloration on tritium due to oxidation it seems. Furthermore while rolex only fitted the explorer ii 1655 with a black dial later models offered the choice between black or white dials.