1937 Cyma Rectangular Early Waterproof Patent Deco Wristwatch with Arabic Dial in 9ct GoldThis Watch We have here a classic 1930s Deco style wristwatch from Cyma Tavannes. We particularly love the dial, which has a nice even patina to it and gives no doubt to its originality. Deco Arabic numerals sit inside the outer minute tracking and this is mirrored in the subsidiary seconds at 6 o'clock. Original hands with aged lume are at the centre pinion. Remembering the battle for waterproof watch supremacy with Rolex being the main contender,