The entire​ ​list of exhibits​ ​have gone up but a good one that appears is ref. 6536. Good ref. 6536 models are precious since there are fewer dials compared with ref. 5508. Bezels such as this one are also quite good.

ROLEX SUBMARINER
Ref. 6536 Circa 1955, Case No 89 '348

And the ref. 6538 Bond Submariner is also out. Since the market for Bond watches has weakened recently, along with the Chocolate dials on show at Geneva, the Submariner is bound to go up in price.

ROLEX SUBMARINER
Ref. 6538, inside case back stamped I V. 1958
Circa 1958, Case No 426 '417