Pendulum rod made of Invar, a metal alloy with a very low thermal expansion coefficient, with compensation tube for temperature variation.
Stainless steel arbor, revolution on 15 ball bearings.
24K gold-plated gears and pinions.
Crystal glass structure, 1/2”-thick discs.
Charge autonomy: 7+1 days / Charge reserve: up to 5 minutes
Aluminum bob lens.
Bearings attached and adjusted directly on the crystal structure via computer numerical control (CNC).
Teckell® Tool Kit includes: certificate of authenticity, instructions and tools for assembling and maintaining the product.
Chrome-plated or blue-anodized hands.
Drive weight 2.4kg
Dimensions D 66 P 23 cm
Box L 80 H 46 P 80 cm • 55 kg
Engineering Alessandro Rigotto, Varese Italy