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Horological Journal

A Turret Clock by William Clement

The Hon. G. W. Bennet describes a clock dated 1672 with an anchor escapement (HJ, June 1956, pp349, 372–374, 391). Resource provided in reference to ‘Auction Room’ (HJ, September 2021, pp406–409).

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Horological Journal

Mainspring Winder Sizes

Mainspring data now available. The mainspring winder is a crucial tool for the watchmaker, yet it’s typically unobtainable at the sort of price that beginner watchmakers might want to spend. How do the new Chinese mainspring winders compare with the Swiss sets by Bergeon, and which of the Bergeon ones offer... View Article

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Horological Journal

Fred Lip – Electronic Watch

Coverage in the Horological Journal of Fred Lip’s electric watch balance patent specification (HJ, January 1953, p40) and lecture to members of the BHI (HJ, July 1953, pp428–431). Resource provided in reference to ‘Auction Room’ (HJ, July 2021, pp308–311).

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Horological Journal

Antikythera Mechanism

Evidence of a Lunar Calendar, parts 1 and 2 C. Budiselic, A. T. Thoeni, M. Dubno, A. T. Ramsey Published: 5 December, 2020 Image used with permission, copyright 2019, David Jones New analysis of the Antikythera Mechanism presents evidence that the mechanism’s front-dial ring is a 354-day lunar calendar, not a... View Article

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