Vacheron & Constantin, Genève, No. 397862, case No. 258659, sold to Mr. F. de Groot on 20 July 1933. Very fine and extremely rare, early, waterproof, centre second, tonneau shaped, 18ct gold gentleman's wristwatch.

C. massive, polished, decagonal bezel, screwed back, lapidated band. D. white enamel (slightly chipped) with painted indexes. «Moderne» gold bands. M. 12 1/2- rhodiumed, 18 jewels, _ever escapement, cut bimetallic balance adjusted to 5 positions, Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 32 x 39 mm.

Vacheron & Constantin, Genève, No. 385572, (originally 402730), case No. 264079, Ref. 225, sold on 5 February 1938 to Mr. E.E. Robert in New York. Fine and rare 18ct pink gold and stainless steel «Staybrite»gentleman's wristwatch.

C. bi-colour, polished, satined, top winder, dedicated back. D. mat silver with applied gold indexes and Arabic numerals + auxiliary seconds dial. «Bâton» gold hands. M. 11"'-255 rhodiumed, 16 jewels, lever escapement, cut bimetallic balance adjusted to 5 positions, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 30 mm.

Vacheron & Constantin, Genève, No. 365289, case No. 260418, completed in August 1936. Very fine and rare 18ct gold gentleman's wristwatch with fitted box.

C. massive, polished, satined, top winder, stepped bezel. D. white enamel with painted Arabic numerals + auxiliary seconds dial. «Moderne» gold hands. M. 11"' gilt brass, 17 jewels, lever escapement, cut bimetallic balance, flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 30 mm.

Vacheron & Constantin, Genève, No. 370508, case No. 260001, completed in November 1935, sold to Verger & Fils on 30 December 1936. Fine and rare 18ct gold gentleman's wristwatch.

C. massive, polished, top winder. D. mat silver with painted Arabic numerals and indexes + auxiliary seconds dial. «Bâton» blued steel hands. M. 11'? gilt brass, 17 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 30 mm.

Vacheron & Constantin, Genève, No. 337306, case No. 284450, Ref. 4241, completed in May 1944, sold on 29 September 1944, to Argentina Store, Buenos-Aires. Fine and rare 18ct pink gold gentleman's wristwatch.

C. massive, polished, top winder. D. pink with painted Arabic numerals and indexes + auxiliary seconds dial. «Feuille» blued steel hands. M. 11 gilt brass, 17 jewels, lever escapement, cut bimetallic balance, flat balancespring. Dial, case and movement signed. h1 very good condition. Diam. 30 mm.

Vacheron & Constantin, Genève, No. 422587, case No. 267111, completed in August 1939, delivered on 17 June 1940 to Mr. Sazano in Turin for Mr. Orzino Calligaris. Very fine and rare 18ct gold gentleman's wristwatch with square button chronograph, register and tachometer.

C. massive, polished, mobile hooded lugs. D. mat silver with painted Arabic numerals and indexes + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. «Bâton» gold hands. M. 13- gilt brass, 21 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 33 mm.

Vacheron & Constantin, Genève, No. 427252, case No. 267119, ref. 44075, completed in August 1939, sold on 21 May 1941 to Mr. A. Rocca in Turin. Very fine and rare 18ct gold gentleman's wristwatch with square button chronograph, register and tachometer, with 18ct gold integrated bracelet «à mailles».

C. massive, polished, mobile hooded lugs. D. two-tone silver with applied gold indexes and Roman numerals + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. «Bâton» gold hands. M. 13- -295 rhodiumed, 21 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 33 mm.

Vacheron & Constantin, Genève, No. 418534, case No. 260914, completed in 1935. Fine square, 18ct pink gold, gentleman's wristwatch.

C. massive, polished, bevelled bezel. D. polished silver with painted Roman numerals and indexes. «Bâton» pink gold hands. M. 9- rhodiumed, 17 jewels, lever escapement, cut bimetallic balance, flat balancespring. Dial, case and movement signed. In good condition. Dim. 24 x 24 mm.

Vacheron & Constantin, Genève, No. 419868, case No. 262896, completed in October 1938, consigned to Jaeger LeCoultre on the same date, sold on 18 November 1938 to Türler in Zurich. Fine and rare 18ct gold gentleman's wristwatch.

C. massive, polished, fluted hooded lugs. D. champagne with painted Roman numerals and indexes + auxiliary seconds dial. «Bâton» gold hands. M. 9"' rhodiumed, 17 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 30 mm.

Vacheron & Constantin, Genève, No. 420042, case No. 263925, Ref. 2618, sold on 3 September 1938 to Vacheron & Constantin in New York. Very fine and rare, square, 18ct pink gold gentleman's wristwatch.

C. massive, polished, pillar shaped lugs, bevelled bezel. D. two-tone pink and mat silver with applied gold Arabic numerals + auxiliary seconds dial. «Bâton» pink gold hands. M. 9"' rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures and positions, self-compensating flat balancespring. Dial, case and movement signed. In very good condition. Dim. 26 x 31 nun.

Vacheron & Constantin, Genève, No. 420000, case No. 264643, Ref. 2648, completed in March 1938, delivered on 18 December 1940 to Mr. A. H. Zipper Livoïev. Very fine and rare 18ct pink gold gentleman's wristwatch.

C. massive, polished, bezel graduated with onyx indexes. D. mat silver. «Bâton» blued steel hands. M. 9- rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance, flat balancespring. Dial, case and movement signed. In good condition. Diam. 30 mm.

Vacheron & Constantin, Genève, No. 404159, case No. 255922, completed in August 1929. Very fine 18 ct. gold, hunting cased, moon phase astronomical, keyless minute repeating watch with perpetual calendar.

C. Four body, massive, "demi-bassine", polished, the cover with an engraved coat of arms. Gold cuvette. D. Mat silver with Breguet numerals, subsidiary dials for the days of the week, the months of the leap year cycle, the dates and the seconds with inner moon phase aperture. Gold "spade" hands. M. 19"', rhodium plated, 32 jewels, counterpoised straight line lever escapement, cut bimetallic balance, Breguet balance spring with micrometric index. Repeating on gongs with slide in the band. Signed on the dial, case and movement. In very good condition. Diam. 56 mm.

Vacheron & Constantin, Genève, No. 422064, case No. 262350, completed on 21 April 1939. Fine and rare rectangular curved, 18ct pink gold and diamonds gentleman's wristwatch.

C. massive, polished, bevelled sides, bezel set with 6 round diamonds on a white gold mounting, dedicated back. D. black with painted Arabic numerals and indexes + auxiliary seconds dial. «Bâton» pink gold bands. M. 9- tonneau, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating flat balance-s ring. Dial, case and movement signed. In very good condition. Dim. 23 x 40 mm.

Vacheron & Constantin, Genève, No. 422147, case No. 266837, Ref. 4089, completed in October 1939, sold on 16 November 1945 to Mr. Z. Saatman in Istanbul. Very fine rectangular curved, 18ct pink gold gentleman's wristwatch.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary seconds dial. «Bâton» pink gold hands. M. 9"' tonneau, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance, flat balancespring. Dial, case and movement signed. In very gond condition. Dim. 22 x 39 mm.

Vacheron & Constantin, Genève, No. 422201, case No. 267005, Ref. 4098, completed in August 1939, sold on 26 February 1942 to Mr. Z. Saatman in Istanbul. Very fine rectangular curved, 18ct pink gold gentleman's wristwatch.

C. massive, polished, rounded sides. D. champagne with applied gold Arabic numerals + auxiliary seconds dial. «Bâton» pink gold hands. M. 9"' tonneau, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance, flat balancespring. Dial, case and movement signed. In very good condition. Dim. 22 x 43 mm.

Vacheron & Constantin, Genève, No. 424515 (originally 421645), case No. 266011, Ref. 4030, completed in March 1939, sold on 10 October 1939 to Mr. Guthmann. Very fine rectangular curved, 18ct pink gold gentleman's wristwatch.

C. massive, polished, bevelled bezel, hooded lugs. D. mat silver with applied gold Arabic numerals + auxiliary seconds dial. «Bâton» gold hands. M. 7 3/4"' tonneau, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Dim. 19 x 38 mm.

Vacheron & Constantin, Genève, No. 427560, case No. 266721, Ref. 4085, completed in April 1940, delivered on 26 June 1943 to Mr. A. Saadji-Khan in Neuchâtel. Very fine and rare rectangular curved, 18ct gold gentleman's wristwatch.

C. massive, polished, satined, concave central lugs. D. mat silver with applied gold indexes and Arabic numerals + auxiliary seconds dial. «Bâton» gold hands. M. 9"'-203, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Dim. 22 x 39 nun.

Vacheron & Constantin, Genève, No. 419477, case No. 261428, delivered on 7 December 1937 to Mr. Golay. Very fine rectangular, 18ct gold gentleman's wristwatch.

C. massive, polished, satined, hooded lugs, fixing of the bracelet inside the case. D. twotone silver with painted Arabic numerals + auxiliary seconds dial. «Bâton» gold hands. M. 8'? tonneau, rhodiumed, 18 jewels, lever escapement, monometallic balance adjusted to temperatures and 3 positions, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Dim. 23 x 33 mm.

Vacheron & Constantin, Genève, No. 428575, case No. 266720, Ref. 4085, completed in April 1940, sold on 10 July 1941 to Vacheron Constantin, in New York. Very fine and rare rectangular curved, 18ct gold gentleman's wristwatch.

C. massive, polished, concave central lugs, monogrammed bock. D. black with applied gold indexes and Arabic numerals + auxiliary seconds dial. «Bâton» gold bands. M. 9"'-203, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Direz. 22 x 39 nun.

Vacheron & Constantin, Genève, No. 427061, American case No. 9725, circa 1941. Very fine and rare «carré galbé», 14ct pink and yellow gold gentleman's wristwatch.

C. massive, polished, stepped bezel, yellow and pink gold mobile lugs. D. pink with applied gold indexes and Arabic numerals + auxiliary seconds dial. «Bâton» gold hands. M. 9"'457, «carré galbé», rhodiumed, " fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating flat balance-s ring. Dial, case and movement signed. In very good condition. Dim. 24 x 41 mm.