Perpetual Calendar.Breguet, movement No. 10166, No. 3154 H, Ref..7707. Made in the 1990's..Very fine and rare, self-winding, 18K yellow gold wristwatch.with perpetual calendar, leap year indication and an 18K.yellow gold Breguet buckle. Accompanied by a f
C. Three-body, solid, polished, reeded band, straight lugs with.screw bars, transparent case back, sapphire crystals, correctors.on the band. D. Two-tone silver, hand guilloche decoration.painted black radial Roman numerals on a plain reserve.and dot indexes, subsidiary dial for the months in the center.subsidiary dial for the date and the leap year indicator, aperture.for the days of the week at 12, outer minute division. Blued.steel Breguet hands. M. Cal. 502, rhodium-plated, fausses cotes.decoration, 35 jewels, straight line lever escapement, monometallic.balance, self-compensating balance spring, adjusted to.five positions, shock absorber, index regulator, off-center gold.rotor..Dial, case and movement signed..Diam. 36 mm. Thickness 9.5 mm.