Zenith - 8307528 - 1900-1949

Overview
これは、清潔で堅牢なクラシカルなスイスのアンティークの特性を備えた、ゼニスのオープンフェイス機械式懐中時計です。白い文字盤には黒のアラビア数字、外側の13〜24時補助スケール、および6時位置の小秒針が配置され、視認性が高く、全体のバランスも整っています。ゼニスは歴史ある著名なスイスの時計ブランドであり、この例は視認性が高く、署名入りのムーブメントを備え、控えめで伝統的な外観を持つため、クラシックな機械式懐中時計のコレクターに訴求します。

この時計の最も顕著な特徴は、ゼニスのブランド、明快な24時間補助スケール、署名入りムーブメント、そして控えめでクラシカルなスタイルです。

Technical and condition details
Type: Open-face mechanical pocket watch
Winding: Manual winding
Function: Running when tested. No long-term accuracy test has been performed.
Dial layout: Central hour and minute hands, subsidiary seconds at 6 o’clock, outer minute track, and 13 to 24 hour auxiliary scale
Dial: White dial with black Arabic numerals, signed Zenith at the centre, fitted with gold-tone hands. The outer 24-hour auxiliary scale is clear and gives the dial extra character while keeping a clean and balanced appearance.
Case: White metal open-face case with a plain back cover. The inner cover bears the Zenith mark, Metal Blanc Garanti wording, and case number 8307528.
Movement: Signed Zenith mechanical movement with gilt plates and a traditional regulator. The movement number 3521146 is visible, and the movement appears complete and orderly.
Diameter: Approx. 51.95 mm
Weight: Approx. 99.02 g
Condition:
Overall in honest antique condition with age-related wear. The case shows surface scratches, edge wear, light oxidation and opening marks from age and use. The plain back cover shows visible wear marks. The dial remains attractive overall, with clear numerals and scales, while minor spots, light aging marks and natural signs of use are visible. The crystal is intact. The movement is running when tested, but no long-term accuracy test has been performed, so it should be assessed as an antique mechanical pocket watch.
Collector’s highlights
Zenith mechanical pocket watch with clear brand appeal
White dial with black Arabic numerals in a classic Swiss pocket watch style
Outer 13 to 24 hour auxiliary scale, adding more interest than a standard single-scale dial
Subsidiary seconds at 6 o’clock with a balanced and readable layout
Signed Zenith movement with complete and visually attractive construction
Understated, practical and collectible antique character, suitable for display and collection
Photos form an important part of the description and may show details more clearly than text. Please review all images carefully and assess the item accordingly.