Sinn Space Chronograph 142 St II D SN-120

One intriguing fact about the 142 watch is that it has become the first automatic chronograph to be used in outer space. It comes with Dubois-Dépraz 2070 automatic calibre that performs 28 800 vibrations per hour and has 33 bearing jewels. A 60-minute chronograph is available. Additional functionalities include hand date, interior pilot’s bezel, a 24-hour display, high and low pressure resistance, transparent case back and scratch-resistant sapphire crystal glass with anti-reflective coating.