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Important Modern & Vintage Timepieces

Hong Kong, April 28, 2019

LOT 454

URBAN JÜRGENSEN & SØNNER PERPETUAL CALENDAR AND MOON PHASES; "REFERENCE 2, PLATINUM, NO. 04"; AUTOMATIC

Platinum, self-winding, round-shaped, gentleman's wristwatch, snapon case-back, silver guilloché engine-turned dial, and five horological complications: - Half-instantaneous perpetual à guichets (with apertures) - Date of the month (subsidiary dial at 6 o'clock) - Day of the week (aperture at 9 o'clock; indications given in English) - Month of the year (aperture at 3 o'clock; indications given in English) - Phases of the moon (aperture at 12 o'clock)

Brand Urban Jürgensen & Sønner

Model "Reference 2, platinum, No. 04"

Reference Ref. 2

Year circa 1990-1995

Movement No. PT 04-50

Calibre  base on FP 71 "Micromodule" ultra-thin (by Frédéric Piguet, Le Sentier, Vallée de Joux), adjusted to 5 positions to temperature, 21K yellow gold rotor

Case No. 4 396

Bracelet leather Urban Jürgensen strap with platinum Urban Jürgensen buckle

Caliber base on FP 71 "Micromodule" ultra-thin (by Frédéric Piguet, Le Sentier, Vallée de Joux), adjusted to 5 positions to temperature, 21K yellow gold rotor

Dimensions Ø 37.5 mm.

Signature dial, case and movement

HKD 100,000 - 120,000

CHF 12,850 - 14,850 / USD 13,000 - 15,000

Sold: HKD 112,500


Grading System
Grade: AA

Very good

Case: 3-9-11

Good

Scratched

Slightly worn

Movement: 3-8*

Good

Slightly scratched

Overhaul recommended, at buyer's expense

Dial: 3-7-17-01

Good

Oxidized

Slightly spotted

HANDS Original