Rolex "Prince Brancard" Chronometer, Ref. 1491 HS, 1930's. Very fine and rare, rectangular curved, jumping-hour, 18 ct white and yellow gold gentleman's wristwatch.

C. flared, massive, polished, bicolour, yellow gold case, white gold stepped sides. D. mat silver with painted Arabic numerals + auxiliary seconds dial, aperture for the jumpinghour, "Modern" blued steel hands. M. 7 ' , Observatory quality, gilt brass, 17 jewels, lateral lever escapement, " Superbalance" balance adjusted to 6 positions, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 26 x 42 mm.

Rolex, "Prince Brancard", Ref. 1491, 1930's. Extremely fine and rare, rectangular curved, jumpinghour, 18ct white gold, gentleman's wristwatch.

C. flared, massive, polished, stepped sides, table crystal. D. twotone silver, with painted Arabic numerals + auxiliary seconds dial, apertures for the jumping-hours. M. 7-, Extra Prima Observatory Quality, rhodiumed, 15 jewels, lateral lever escapement, Superbalance balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 26x42 mm.

Rolex Prince "Railway", Ref. 4376, 1930's. Extremely rare and fine rectangular 9ct white and pink gold jumping hour gentleman's wristwatch.

C. massive, polished, bi-color with stepped sides. D. white with painted Arabic numerals + auxiliary seconds dial, aperture for the jumping hour. "Modern" blued steel hands. M. 7', Extra Prima Observatory Quality, rhodiumed, 15 jewels, lateral lever escapement, Superbalance balance adjusted to 6 positions,, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim: 22 x 35 mm.

Rolex Prince" Brancard ", Ref. 1491, 1930's. Extremely rare rectangular curved stainless steel, Rolesium, gentleman's wristwatch, with jump-hours display.

C. polished, flared, stepped sides. D. mat silver with painted Arabic numerals + auxiliary seconds dial, apertures for the jumping hours. "Modern" blued steel hands. M. 7', Extra Prima Observatory Quality, rhodiumed, 15 jewels, lateral lever escapement, Superbalance balance adjusted to 6 positions,, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim: 26 x 43 mm.

Rolex Prince `Railway`, Ref. 4376, 1930's. Extremely rare and fine rectangular 9-carat white and pink gold jumping-hour gentleman's wristwatch.

C. bicolour, polished. D. white with black enamel Arabic numerals + auxiliary second dial, aperture for the jumping-hour. ' Moderne' blued steel hand. M. 7"' Extra-Prima, Observatory Quality, nickeled, 15 jewels, lateral lever escapement, 'Superbalance' balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. 22 x 35 mm.

Rolex Prince `Brancard`, Ref. 1491, 1930's. Extremely rare and fine rectangular jumping hours, 18-carat white gold gentleman's wristwatch.

C. flared, massive, polished. D. two tone mat silver with Arabic numerals + auxiliary second dial. Aperture for the jumping hours. 'Modern' blued steel hand. M. 7''', Extra Prima, nickeled, 15 jewels, lateral lever escapement, 'Superbalance' balance adjusted to 6 positions, Observatory Quality, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. 23x35 mm.

Rolex Prince, "Brancard", Ref. 1491, 1930's. Fine rectangular curved 9-carat white and yellow gold gentleman's wristwatch, with jumping hours.

C. bicoloured, flared, polished. D. bicolour mat silver and white with Arabic numerals + auxiliary seconds dial, aperture for the jumping hour. Blued steel hands. M. 7"', gilt brass, "Observatory" quality, 15 jewels, lateral lever escapement, "Superbalance" balance Extra Prima adjusted to 6 positions, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. 24 x 36 mm.

Rolex Prince "Brancard", Ref. 1491, dated 1932. Very rare rectangular curved jumping-hours, 18-carat white gold gentleman's wristwatch.

C. flared, massive, polished. D. two tone mat silver with minute graduation, aperture for jumping-hours + auxiliary seconds dial. " Bâton" blued steel hand. M. 7rhodiumed, 15 jewels, gold wheels, lateral lever escapement, "Extra Prima" balance adjusted to 6 positions, self-compensating balance-spring. Dial, case and movement signed. In very good condition. 26x42 mm.

Rolex Prince "Brancard", Ref. 1491, 1930's. Very rare rectangular curved jumping-hours, 18-carat gold gentleman's wristwatch.

C. flared, massive, polished. D. black with white minute graduation, aperture for the jumping hours + auxiliary seconds dial. "Bâton" white hand. M. 7rhodiumed, Observatory quality, 15 jewels, gold wheels, lateral lever escapement, "Extra Prima" balance adjusted to 6 positions, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. 26x42 mm.