Haldimann H4
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20 discussions
The Haldimann H4 is a watch. Explore 0 active listings and 20 collector discussions on WatchProSite.
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An Analysis and Reconstruction of the Mechanism of H4
Hi, The following is one of three parts authored by master watchmaker, Anthony G Randall, and published in the February 2002 Horological Times. ThePuristS.com w
Replica of H4
Dose anybody here know anything about Derek Pratt building a Replica of Harrison's H4? The reason that I ask is I received my December issue of HJ in the mail t
The New HYT H4: Introducing Mechanical Light In A Watch
HYT made a splash by becoming a brand no longer primarily focused on displaying time with liquids. Electricity is now part of the technological know-how this br
An Analysis and Reconstruction of the Mechanism of H4, Part 2
Hi, Once again, ThePuristS.com would like to thank Anthony Randall, the BHI, David Penney, Nicholas Randall, the Clockmakers Company and the National Maritime M
An Analysis and Reconstruction of the Mechanism of H4, Part 3
Hi, Here is the final instalment of Anthony G Randall's excellent article published in the BHI's Horological Journal. Once again ThePuristS.com would like to th
HTH by Felipe Pikullik
Today I received a very special watch, the HTH by Felipe Pikullik. Earlier this year I discovered the work of Felipe Pikullik. I was really fascinated by the wo