A RARE GENTLEMAN'S STEEL & ROSE GOLD ROLEX PRINCE BRANCARD WRIST WATCH CIRCA 1930s, REF. 971 D: Two tone duo dial with mirrored Arabic numerals, subsidiary seconds. M: 15 jewel manual wind movement 'Timed 6 Positions For All Climates', signed Rolex & numbered. C: Flared rectangular case, signed Rolex 25 World's Records Rolesium SAR, numbered, case measures approx. 43mm by 26mm. S: Brown leather strap.