Stainless steel Rolex Oyster Perpetual Air-King-Date model 5700 with dark grey / baton dial, unusually fitted with a Jubilee 62510 bracelet that has probably been fitted later to replace the more common Oyster 78350. This somewhat collectible model dates from around 1977. To change the date on this 1520-calibre model, one simply advances the main hands forwards or backwards past midnight. In fine condition for its age, but please note that (1) the bracelet shows some signs of wear, (2) we no longer guarantee these older, plastic glass models to be water-resistant and (3) time-keeping may-not be as accurate as a modern, chronometer-rated Rolex. Offered with our own presentation box, warranty card and a certificate from the ALR Watch Register confirming that we checked it with them.