Important Modern & Vintage Timepieces

Hong Kong, Feb 07, 2015

LOT 77

MINUTE REPEATER AND TRIPLE DATE CALENDAR AND MOON PHASES GOLD Swiss, "Sine Dolo", case No. 12555. Made circa 1880. Fine and rare, large, minute-repeating, 18K gold, hunting cased, keyless pocket watch with triple-date calendar and moon phases.

HKD 45,000 - 61,000

USD 5,900 - 7,800 / CHF 6,000 - 8,000

Sold: HKD 62,500

Four-body, "bassine", the front cover with engraved initial monogram. Hinged gold cuvette, glazed gold-rimmed cover to view the movement. White enamel with radial Roman numerals, outer minute track, subsidiary seconds, date, days of the week and months dials. Gold spade hands. Cal. 20''', rhodium plated, fausses-côtes decoration, 29 jewels, straight-line lever escapement, bimetallic compensation balance, Breguet balance spring, index regulator, , repeating on gongs activated by a slide on the band. Case and movement punched "Sine Dolo".


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Grading System
Grade: AA

Very good

Case: 3-19

Good

Dent(s)

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3-71-75-06

Good

ENAMEL AND VARIOUS TYPES OF DECORATION Hairlines

ENAMEL AND VARIOUS TYPES OF DECORATION Slightly restored soft enamel

HANDS Partially replaced

Notes

DIAM. 57 mm.