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圖錄編號
198
圖錄編號 198
初步估價 5,000 - 7,000 €
This is a lot of a former auction!

歐米茄 Bienne "Chronométrage",機蕊號 12780136,Cal. 201,65 mm,237 g,約 1952

罕見的"electrical"觀測時計,附中心秒針及另外一支可暫停的中心秒針,電波/機械30秒觸控,每過30秒後,會啟動7秒時間的觸控,另附原盒及1952年6月24日 l'Observatoire Astronomique et Chronométrique de Neuchatel天文台1級Bulletin公報認證


Omega S.A., Bienne, "Chronométrage"

, Movement No. 12780136, Cal. 201, 65 mm, 237 g, circa 1952

A rare, "electrical" deck chronometer with centre seconds and additional stoppable centre seconds hand and electrical and mechanical 30 seconds contact device. Every 30 seconds a seconds contact device is activated for 7 seconds - with original box and Bulletin 1ère Classe de l'Observatoire Astronomique et Chronométrique de Neuchatel, dated June 24, 1952


Case: steel, polished, movement protection cap, screw back, pusher for seconds stop at "1". Dial: enamel, Arabic numerals, "Omega Chronométrage inventory number": 7, centre seconds, signed, blued Éventail hands. Movm.: 3/4 plate movement, rhodium-plated, "fausses côtes" decoration, finely ground chronograph steel parts, finely ground scissor-shaped double hand tong with separate ratchet wheel for split seconds chronograph, hack feature, Guillaume screw compensation balance, index spring fine adjusting device.

The "electric" split seconds chronograph emits a visual and audible starting signal at five seconds before 30 seconds and the minute mark each.

A similar watch is illustrated and described in: "Omega" by Marco Richon, Biel 2007, page 566.
#40829
錶殼 非常好, 少有使用過
錶盤 非常好
机蕊 非常好, 走動正常


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