Patek Philippe. A very fine and rare 18K gold split seconds chronograph wristwatch with two-tone silvered dial
VARIOUS PROPERTIES
Patek Philippe. A very fine and rare 18K gold split seconds chronograph wristwatch with two-tone silvered dial

SIGNED PATEK PHILIPPE, GENEVE, REF. 1436, MOVEMENT NO. 862'279, CASE NO. 622'665, MANUFACTURED IN 1939

Details
Patek Philippe. A very fine and rare 18K gold split seconds chronograph wristwatch with two-tone silvered dial
Signed Patek Philippe, Geneve, ref. 1436, movement no. 862'279, case no. 622'665, manufactured in 1939
Cal. 13''' nickel-finished lever movement stamped with the Geneva seal, 25 jewels, micrometer regulator, the two-tone silvered matte dial with applied gold baton and Arabic numerals, outer Arabic five minute divisions and tachymetre scale, two subsidiary dials indicating constant seconds and 30 minutes register, in circular case with extended downturned lugs, snap on back, two rectangular chronograph buttons in the band, 18K gold Patek Philippe buckle, case, dial and movement signed
33 mm. diam.

Lot Essay

Accompanied by Patek Philippe Extract from the Archives confirming production of the present watch in 1939 and its subsequent sale on 2 April 1941.

Since its introduction to the market in 1938, reference 1436 remained the best known split seconds chronograph model produced by Patek Philippe. It was predominantly cased in either yellow or pink gold - no examples are known to date in white gold or platinum. The elegant reference 1436 and its high quality and complex movement certainly marked a peak in the evolution of technical wristwatches - an area in which Patek Philippe has been foremost for generations.

During over 30 years of production, reference 1436 saw a fascinating development both technically and aesthetically. Numerous dial designs have been given to this model. Until production of reference 1436 was discontinued in the early 1970s, it has seen two different constructions in regard to how the chronograph seconds hand would be split. On the first generation of this model such as the present watch, made until the late 1940s, the crown would serve as a button to split and reunite the two seconds hand. The second generation was fitted with a co-axial push button within the crown for the split seconds function.

The present watch is a fine example of an early reference 1436 model, featuring a charismatic two-tone silvered dial combined with the typical 1940s railway track or "chemin de fer" for the fifths of a second, omitted on the later generations.

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