lot 57

Daniel Roth

Instantaneous Perpetual Calendar

This watch was featured at the "Horological January" auction

Starting bid CHF 11 000
Hammer price CHF 18 500
Total bids 16
Location
Remote warehouse
Daniel Isaak
Watch Expert / Watchmaker
Estimate
CHF 17 500 / CHF 23 000

Specification

Case‘Double arcade’ Ellipsocurvex case in 18k yellow gold, polished, fixed bezel in 18k yellow gold, polished, exhibition caseback fixed on 4 pentalobe security screws, with Daniel Roth logo, reference and case numbers engraved, winding crown at 3 o’clock
StrapBlack crocodile strap with Daniel Roth pin buckle in 18k yellow gold
DialOpen-worked dial, signed Daniel Roth, black skeletonized chapter ring with Roman numerals, blued Daniel Roth ‘arrow’ hour and minute hands, rose gold-colored sub-dials with blued hands: date and leap year at 6 o’clock, day of the week at 9 o’clock, month at 3 o’clock
MovementSelf-winding mechanical movement, rhodium plated, bridges with Cotes de Geneve, mainplate with perlage, engraved and gilt inscriptions, central rotor in 22k gold with ‘vieux panier’ guilloche pattern and platinum 950 heavy segment, under-dial calendar module with rose gold colored mainplate featuring ‘flame’ high relief guilloche pattern, straight grinded and chamfered steel parts, functions: hours, minutes, instantaneous perpetual calendar with date, day of the week, month and leap year indicators
Cal.DR114 (base Girard-Perregaux GP3000)
Ref.119.X.40
Case No.163** Numero **
D=38 x 41 mm

Condition report

Case:Very good condition, small signs of wear
Strap:Very good condition, small signs of wear
Dial:Mint condition
Movement:Very good, all functions working properly