Category Archives: Valjoux 7750

The column wheel, a pillar of traditional chronographs

Designed in the early 1970’s as a low-cost chronograph, the Valjoux 7750 has been adapted all fashionable ways. It was even converted into a high-range mechanism thanks to the transplant of a traditionnal column-wheel. Our contributor R. Jay Nudds examins le function of a column-wheel and its cheaper counterpart to outline the practical and emotional reasons that could lead the collector to choose one over the other.

Posted in brand of origin, historic designs, legacy, novelty, original designs, parts, tech stuff, Valjoux 7750, vintage movements | Leave a comment

introducing: Formex, Watches with Patented Suspension System

Foreword At Watchprojects.com, we like to discuss watchmaking in the second part of the XX century. A lot of trends have appeared during that era, and their precursors don’t always get the recognition they deserve. In 2010, editor Francis J. had an interesting correspondence with Mister Brendon Nunes, founder of Trintec Industries Inc. , which led to the […]

Posted in arty, assembler, brand of origin, editorial, ETA 2824-2, historic designs, militarophilia, Miyota 9015, Miyota 90S5, novelty, original designs, racing, Valjoux 7750 | 1 Comment

introducing: ROTOR Watches, Proudly Made in Germany

Located near München, Germany, ROTOR Uhren is specialized in affordable German military timepieces. Being a lover of watches himself, founder Frank Schiffner began selling watches with his own brand in 2004 through Direct Marketing (mail order). Herr Schiffner has connections with local suppliers, and he tries to source the finest components to build watches at affordable prices. The movements are […]

Posted in arty, assembler, ETA 2824-2, historic designs, militarophilia, Valjoux 7750 | 3 Comments

introducing: OFFSHORE Professional Classic Chronographs

Question: How many engineers does it take to design a watch? Answer: One Working above some of the deepest oil fields across the world , Lorne Gifford often finds himself in extremely hostile climates and environments. Having wreked several watches himself, the professional subsea engineer decided to create OFFSHORE Professional Classic Chronographs Ltd. to design timepieces that could withstand his extreme lifestyle. The result is […]

Posted in antimagnetic, arty, assembler, brand of origin, original designs, Valjoux 7750 | 3 Comments

introducing: SK Watch Parts

Based in the German metalsmithing Mecca of Pforzheim, SK Watches sells pare parts for standard Swiss mechanical movements: ETA 2824-2, Unitas 6497, Unitas 6498, Valjoux 7750 and Valjoux 7751. For orders of 10 dials or more, it is possible to have a personal brand printed on the dial. For orders of 75 dials or more, […]

Posted in custom dials, ETA 2824-2, made-to-order, parts, pimp your watch, Unitas 649X, Valjoux 7750, Valjoux 7751 | 5 Comments