German Engineers (who developed the v-rockets) calculated with and Sextantwatch from 1942 the fllying datas from the missiles V at the test Area in Peenemünde/Germany. The mirror Indexes was usede for the sights. The design from the dial was verry important for the Rocket development during the Pionier-terms. The Rocket-Pioniers) needs a simply measuring instrument to calculate. The mirror sextant well-known from the nautik was already available. The sailors determine their location by measuring the angle distances between the luminarries and their height.

Technical data:

• lumious minute and hour hand ; lumious numbers
• display: central second indicator;  Date at 3:00  
• casesize 40 mm; thick 12,0mm; crown diameter 7,8mm / all stainless steel
• Special spring crown protection system
• 5 atm water resistant 
• Aeromatic 1942-2 modified high quality automatic movement with 22 juwels
• mineral glass
• screwed bottom
• high quality leather strap length 240 mm
• delivery incl. Certificate