A GENTS 9K ROSE GOLD MANUAL WIND WRISTWATCH. Case Reference Number: 23355. Date: Circa 1926. Movement: Swiss manual movement. Dial: White, black Arabic numerals, blued breguet hands, seconds subsidiary dial at the 6 o'clock position. Case: 9K rose gold, Sylvain Dreyfuss mark. Strap: Generic brown leather strap, gilt buckle. Size: 32mm. Weight: 26g.