Movado. An unusual, large and early 18K white gold tonneau-shaped curved hinged wristwatch with box
Lot 299

Movado. An unusual, large and early 18K white gold tonneau-shaped curved hinged wristwatch with box

SIGNED MOVADO, POLYPLAN MODEL, MOVEMENT NO. 00708, CASE NO. 400'979 AND G 4003, CIRCA 1915

Closed11 May 2009

Price Realised

CHF 10,000

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Movado. An unusual, large and early 18K white gold tonneau-shaped curved hinged wristwatch with box
Signed Movado, Polyplan model, movement no. 00708, case no. 400'979 and G 4003, circa 1915
Cal. 400 rectangular curved nickel-finished jewelled lever movement with both ends angled downwards, silvered matte dial, black enamel Arabic numerals, sunk subsidiary seconds, oversized tonneau-shaped curved case, engraved foliage decorated band, winding crown at 12 o'clock, hinged wire lugs, curved hinged back secured by two screws, case signed and numbered, dial signed, movement numbered
20 mm. wide & 45 mm. overall length

Specialist note

With Movado presentation box.

The Movado "Polyplan" was launched in 1912 and made in 18K and 14K gold and silver cases, with or without a seconds hand. At the time it was such an expensive watch that apparently only some 1,500 examples were produced.

The plate of the "Polyplan 400" calibre movement is angled at both ends to fit into the curved case, the compensation balance is placed under the dial. This placement allowed the use of a larger balance resulting in a more accurate watch. The horizontal section of the plate contains the gear train and barrel, while the setting wheel, stem and crown are located in the upper angled part. Furthermore the "Polyplan" features a unique regulator arm which can be reached from the back so that the movement does not need to be removed from the case for adjusting.

The model combining an Art Nouveau style dial with a very modernistic, slender case design was and still is much sought after by collectors.

The "Polyplan" model is described and illustrated in The Movado History by Fritz von Osterhausen, pp. 34-39, and in Armbanduhren - 100 Jahre Entwicklungsgeschichte by Kahlert, Mühe, Brunner, fifth edition, p. 43, pl. 62 and p. 224, pl. 432-436.