BREGUET REF. 3420 JUMPING HOUR
AUTOMATIC YELLOW GOLD
Breguet, "Jump Hour Automatic", No. 2514, case No. 17/800, Ref. 3420. Made in a limited edition of 800 pieces in 1992.
Very fine and rare, jumping-hour, self-winding, 18K yellow gold
wristwatch with enamel dial and an 18K yellow gold Breguet
buckle. Accompanied by a Breguet lacquered wooden fitted box.
Two-body, solid, polished, case back with concentric guilloché
engraving, coin-edge band, straight lugs, gold screwed
bars, rounded bezel, cabochon sapphire-set winding crown,
White enamel with painted Breguet numerals, secret Breguet
signature under the 60, aperture for the 24 hour jumping
hour at 12. Blued steel Breguet minute hand.
Cal. 562, twin barrels, rhodium-plated, 25 jewels, straightline
lever escapement, monometallic balance adjusted to 5 positions,
shock absorber, self-compensating flat balance spring.