Longines presents a self-winding version of its Lindbergh Hour Angle watch in its original size. After his 1927 solo flight from New York to Paris in 33 hours, 30 minutes, which was timed by Longines, Charles Lindbergh sketched an hour angle watch that was subsequently produced by Longines. It now returns in a maxi version with its original diameter of 47.50 mm and equipped with a state-of-the-art automatic movement.
SPECIFICATIONS
CASE
Round, in polished stainless steel
Back with engraved cover protecting a scratch-resistant sapphire crystal
DIAL
White-lacquered
12 painted black Roman numerals
Degrees indicated with painted blue Arabic numerals
Silvered mobile dial centre to synchronise the seconds, painted black minute track, painted red and black Arabic numerals
Breguet' type blued steel hands
MOVEMENT
Mechanical automatic movement, L699 calibre (ETA A07 111)16½ lines, 24 jewels, 28'800 v/h
42-hour power reserve
FUNCTIONS
Hours, minutes and seconds
Indication of the longitude (degrees and minutes of arc), seconds synchronised with a radio-transmitted time signal
Rotating bezel used to correct the equation of time
BRACELET/STRAP
Brown leather, Charleston' buckle and extension piece