MK Personal Collection Men's Steel Rolex Oysterdate Ref 6694 Tropical Dial Watch watch Serial #1.389.243 Circa 1968. This is a very fine men's circular wristwatch by Rolex Watch Co. so called Oysterdate in a three piece steel case Ref 6694 that measures 41.41mm x 37.43mm including the crown (Serial #1.389.243). The watch has a Cal. 568, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, topped with a rare original tropical brown original silver dial with applied steel stick indexes.

MK Personal Collection Men's Steel Rolex Oysterdate Ref 6694 Tropical Dial Watch watch Serial #1.389.243 Circa 1968. This is a very fine men's circular wristwatch by Rolex Watch Co. so called Oysterdate in a three piece steel case Ref 6694 that measures 41.41mm x 37.43mm including the crown (Serial #1.389.243). The watch has a Cal. 568, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, topped with a rare original tropical brown original silver dial with applied steel stick indexes.