Rolex Oyster Perpetual Officially Certified Chronometer, Ref. 6582. Produced in the 1950 's. Very fine and rare, tonneau shaped, center-seconds, self-winding, water-resistant stainless steel and yellow gold gentleman's wristwatch with a stainless
Bonhams : Rolex. A stainless steel automatic bracelet watchOyster Perpetual 'Zephyr,' Ref:6582, Serial No.329866, Movement No.N808613, Case back date code for 1957