Zenith Stratos Flyback 45mm SS

The First Watch to Break the Sound Barrier on the Frontiers of Space

Automatic El Primero 405B Column Wheel Chronograph with Flyback Function

45mm Stainless Steel case with Unidirectional Rotating Bezel with Black Aluminum Disc

Sapphire Crystal with Anti-Reflective Treatment 

Case-back engraved with the Stratos mission Logo and with Felix's Motto

Siver-Tones Sunray-patterned Dial with 3 dfferent coloured Counters

10 ATM

Hours and Minutes in the Centre

Small Seconds at 9 O'Clock

Chronograph

-Central Chronograph Hand

-12 Hour Counter at 6 O'Clock

-30 Minute Counter at 3 O'Clock

Telemetric Scale

Date Indication at 6 O'Clock