LONGINES CRONOGRAFO FLY-BACK REF. 3901 IN ORO, 1938 CIRCA
GOLD LONGINES FLY-BACK CHRONOGRAPH REF. 3901, CIRCA 1938
Three-body circular 18K gold case, signed, n. 5463711, stepped bezel, hinged lugs with fixed bars, snap on caseback, rectangular pushers. Not original strap and buckle.
Two-tone champagne dial, signed, “Anti Magnetique” writing, inset bâton indexes, minute track and 1/5th of second fractions on silvered ring, blue snail tachymeter and black outer telemetric graduations, sunk engine turned subsidiary dials for seconds and 30-min register. Feuille hands.
Manual-winding movement, gilded caliber 13ZN, signed, n. 5463711, column wheel system with fly-back function, lever escapement, monometallic balance with screws, blued Breguet hairspring.
Accompanied by Longines Extract from the Archives.
Diameter Ø: 37 mm
Note: working.
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GOLD LONGINES FLY-BACK CHRONOGRAPH REF. 3901, CIRCA 1938
Three-body circular 18K gold case, signed, n. 5463711, stepped bezel, hinged lugs with fixed bars, snap on caseback, rectangular pushers. Not original strap and buckle.
Two-tone champagne dial, signed, “Anti Magnetique” writing, inset bâton indexes, minute track and 1/5th of second fractions on silvered ring, blue snail tachymeter and black outer telemetric graduations, sunk engine turned subsidiary dials for seconds and 30-min register. Feuille hands.
Manual-winding movement, gilded caliber 13ZN, signed, n. 5463711, column wheel system with fly-back function, lever escapement, monometallic balance with screws, blued Breguet hairspring.
Accompanied by Longines Extract from the Archives.
Diameter Ø: 37 mm
Note: working.
Reserve
Time, Location
Auction House
