An enhanced hardened 3.5 mm thick mineral K1 crystal
Variety of functions provides by different available movements – from clear 3-hand automatic and 1hour chrono-watches to complicate Perpetual calendar+24H-chrono+ Sound alarm movements.
Swiss-made tritium tubes mounted vertically of on the dial ring.
Custom leather and silicon straps interchangeable by just one screw driver.
The whole watch set packed into an original VE waterproof and shock-resistant plastic box