Zenith ‘El Primero’ 410 CHRONO Moonphase full servicing Photos by Finn Marjoram Let’s review a nice example of the Zenith El Primero chronograph Cal. 410 – We’ll breakdown the full servicing process and some watchmaker pros and cons. We disassemble the whole movement to service. El Primero servicing cons – Too many parts! Too may […]
Zenith El Primero Chronometre Moonphase full servicing Read More »
Vintage LeCoultre & Co ‘Calibre 50’ minute repeater split seconds chronograph perpetual calendar enamel dial moonphase movement for custom watch commission project.
LeCoultre Calibre 50 Grande Complication Read More »
This project, for a complicated “jumbo” custom built watch case, based on a repeating pocket watch movement from the 1890’s, aimed to rehouse the original vintage pocket watch movement into a new machine-built wristwatch case. Originally, 120 or more years ago, this watch was a rather large and rather heavy gold pocket watch, with a
Le Phare Moonphase Calendar Quarter Repeater, 49 mm, circa 1890’s Read More »
