Rotalis 10 Wood Color:Walnut Each movement is engraved with

Each movement is engraved with an individual number

you can retrofit an already purchased Mechanica M3 with this limited upgrade kit

tungsten with pulley with ball barings Oscillator Invar pendulum Ø 12 mm

Hands Hand polished and domed steel hands

Rotalis 10 Wood Color:Walnut Each movement is engraved withFUNCTIONALITY MEETS PERFECTION Ten wristwatches find protected behind a glass door its perfect place. Each individual watch winder can be programmed and controlled with any WIFI capable device. The optimum values of each watch can be transferred from an enclosed database that contains more than 12,000 different automatic wristwatches and transmitted to the memory in the watch winder. HIGHLIGHTS 100% Made in Germany Design, production and assembly in