Important Modern & Vintage Timepieces

Monaco, Jul 19, 2022

LOT 216

PATEK PHILIPPE FOR AURICOSTE
COMBINED QUARTZ CRYSTAL CHRONOMETER AND MASTER-CLOCK, TYPE CE 28 Y, CENTRE-SECONDS; “CHRONOQUARTZ” “NAVIRE S 25”; PAINTED METAL AND GLASS

EUR 8,000 - 12,000

USD 8,500 - 12,700 / HKD 67,000 - 100,000 / CHF 8,100 - 12,100

Sold: EUR 14,300

Painted metal and glass, combined quartz crystal, vertical rectangular-shape, chronometer and master-clock, type CE 28 Y, with two dials, each with centre-seconds; so-called “Chronoquartz” and “Navire S 25”.


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Grading System
Grade: AAA

Excellent
Case: 3

Good
Movement: 3*

Good

Overhaul recommended, at buyer's expense
Dial: 3-01

Good

HANDS Original

Brand Patek Philippe for Auricoste, Geneva

Model “Chronoquartz” “Navire S 25”; especially made for Auricoste, “Horloger de la Marine de l’Etat”, Paris (10, rue La Boétie)

Reference 6358 – 2313 A

Year circa 1964-1967

Movement No. 730 499

Case No. unnumbered

Material painted metal and glass

Caliber fully transistorized and quartz crystal controlled (24 volts; 1 Ampere)

Height 40 cm. (approx. without mounting brackets and hinges)

Width 25 cm. (approx.)

Thickness 15 cm. (approx.)

Weight 10.5 kg. (approx.)

Signature dials, case and movement

Accessories instruction booklet (5 pp.) followed by 16 technical drawings concerning the electronics (signed Patek Philippe or Auricoste, dated 1964 to 1972)

Notes

The object is presented without the electrical cables that connected it to the ship’s electricity or to any secondary clocks. At the time of the ship’s dismantling, the clock was in working order.