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SIGNED PHONOTELEMETRE THOUVENIN, PARIS, BREVETE, S.G.D.(G.), NO. 1227, CIRCA 1900
Details
Phonotelemetre Thouvenin. An unusual and rare pink gold keyless watch with two dials, comprising fifteen seconds chronograph, ten minutes register, sound telemeter, kilometer gauge and compass
Signed Phonotelemetre Thouvenin, Paris, Brevete, S.G.D.(G.), no. 1227, circa 1900
Mechanical jewelled movement, the front white enamel dial with Arabic numerals for the central 15 seconds chronograph , inner red 5 kilometer telemeter ring, subsidiary 10 minutes register, the back white enamel dial with Roman numerals, blued steel spade hands, outer gauge scale calibrated for 20 kilometers and inner gauge scale calibrated for 15 kilometers, large circular case, a small compass set in the knurled winding crown, small wheel in the bottom part of the band for the distance gauge, case numbered on the bezel, dial signed
54 mm. diam.
Signed Phonotelemetre Thouvenin, Paris, Brevete, S.G.D.(G.), no. 1227, circa 1900
Mechanical jewelled movement, the front white enamel dial with Arabic numerals for the central 15 seconds chronograph , inner red 5 kilometer telemeter ring, subsidiary 10 minutes register, the back white enamel dial with Roman numerals, blued steel spade hands, outer gauge scale calibrated for 20 kilometers and inner gauge scale calibrated for 15 kilometers, large circular case, a small compass set in the knurled winding crown, small wheel in the bottom part of the band for the distance gauge, case numbered on the bezel, dial signed
54 mm. diam.
Special notice
This lot is offered without reserve.
Présenté par
Dr. Nathalie Monbaron
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