Union Horlogère - 1826535 - 1900-1949

概要

これは白いアラビア数字ダイヤル、6時位置の小秒針サブダイヤル、そして独立した金色仕上げのアラーム設定針を備えた、ユニオン・オログレール社の機械式アラーム懐中時計の特徴的なモデルです。0.800銀製ケースにはエンジンターンの装飾が施され、内部の防塵蓋には特許関連のアラーム刻印が刻まれています。最大の特徴は統合された機械式アラーム機能です。

Technical and condition details

Brand: Union Horlogère

Type: Mechanical alarm pocket watch

Winding: Manual crown winding

Function: Hours, minutes, subsidiary seconds and mechanical alarm. The timekeeping and alarm functions are working when tested. No long-term test has been performed.

Dial: White dial with large black Arabic numerals, subsidiary seconds at 6 o’clock and a separate central alarm-setting hand.

Case: 0.800 silver open-face case, case number 1826535, with engine-turned decoration and a central ornamental cartouche.

Alarm mechanism: Inner dust cover marked BREVET 47816 and BREVET DÉPOSÉ, with additional alarm-control markings including Still and Weckt.

Diameter: Approx. 50.64 mm

Weight: Approx. 84.42 g

Condition: Honest antique condition with normal age-related scratches, wear and oxidation. The dial remains clear and legible, with light staining and minor surface marks.

Collector’s highlights
Mechanical alarm function with separate alarm-setting hand
Patent-marked alarm mechanism
0.800 silver case with engine-turned decoration
Classic 50.64 mm pocket watch size

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