BREGUET REF. 3357 TOURBILLON WHITE GOLD
Breguet Tourbillon, Brevet du 7 Messidor An 9, Tourbillon, No. 2800,
case No. 2993R, Ref. 3357. Made in the 1990's.
Very fine and rare, 18K white gold wristwatch with visible one-minute
tourbillon regulator with an 18K white gold Breguet deployant clasp.
Accompanied by Breguet wooden fitted box, Breguet attestation, copy
of instruction booklet and Breguet service invoice dated April 2013
Three-body, solid, polished, reeded band, transparent case back,
straight lugs with gold screws bar, sapphire crystals.
Two-tone guilloché silver with painted black radial Roman numerals
on an off-center plain reserve showing the Breguet secret signature,
visible tourbillon cage on the 6. Blued steel Breguet hands.
Cal. 558, hand-engraved along with the inscription Brevet du 7
Messidor An 9, 21 jewels, lateral lever escapement, monometallic balance
adjusted to 6 positions, self-compensating Breguet balance spring.