SORNA Pilot - Calculator World Time - Ref. T21707-64,... Lot 27

SORNA Pilot - Calculator World Time - Ref. T21707-64, Vers 1974 Imposing globetrotting pilot's watch in steel with cushion-shaped case and screw-down back. case and screw-down caseback (signed and numbered). Two pushers at 2 and 4 o'clock activate the month and day counters, date window at 4 o'clock. Blue dial with two interior graduated rotating bezels with 60 m countdown and world capitals (push-pieces at at 8 and 10 o'clock). Outer metal bezel (bi-directional slide rule for measuring to measure split times or fuel consumption per lap). fuel consumption). Large luminescent hour-markers and spatula hands red perpetual seconds hand. Rallye leather strap leather strap. Movement: Hand-wound mechanical caliber Dimensions: 44 x 47 mm Condition: Good (Carrying pouch)