Urban Jürgensen & Sønner Copenhagen/Derek Pratt
45,000 - 65,000 CHF
bidding is closed
- Urban Jürgensen & Sønner Copenhagen/Derek Pratt
- A RARE AND FINE GOLD OPEN FACE MINUTE REPEATING, PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH KEYLESS LEVER WATCH 30-MINUTE REGISTER AND MOON PHASES <br />NO 3010 CIRCA 1985
• highly jewelled silver finished côte de Genève decorated lever movement with visible split seconds mechanism,(ebauche by Louise Elysee Piguet), repeating with two hammers on two gongs, large bi-metallic compensation balance, steel spiral spring and overcoil, swan-neck regulator • hand finished silver engine-turned dial, with apertures for day and date, vertical subsidiary dials at 12 o’clock calibrated for months combined with leap year cycle, constant seconds combined with moon-phases, dial at 6 o’clock, black radial Roman numerals, outer minute track, gold Breguet-style hands • heavy 18k gold case with à goutte and knuckle hinge, split pusher and repetition slide to band, glazed cuvette • case, dial and movement signed Urban Jürgensen.