
Breguet No. 2857 E, Ref. 3631 | Made in 1993
Auction Closed
November 9, 08:49 PM GMT
Estimate
150,000 - 300,000 CHF
Lot Details
Description
calibre 567, main plate with decorative pearled finish, damascened Geneva striped bridge work, lever escapement, 30 jewels, mono-metallic balance, adjusted to 5 positions, micrometer regulation, two polished steel hammers minute repeating on coiled gongs, movement signed and numbered Breguet No. 3130
silvered engine-turned dial, centre with clou de Paris guilloché decoration, subsidiary seconds dial with damier pattern engine-turning, 24-hour subsidiary with panier and moiré guilloché patterns, all chapter rings with circular satin finishes and crémaillère borders, Roman hour numerals, subsidiary dials with Arabic numerals, angled cartouche panels signed Breguet and numbered 2857, further double secret signature between 11 and 1 o’clock, detailed Guilloché Main below 6 o’clock, all chapter rings with crémaillère borders, blued steel hands
18ct white gold case, chamfered bezel channel-set with tapered baguette diamonds, recessed repeating slide to left case side with milled borders, case sides channel-set with carré-cut diamonds, lugs channel-set with baguette and tapered baguette diamonds, diamond-set winding crown, 88 diamonds approx. 10.5cts, white gold screw-set lug bars, sapphire crystal front and display back, Swiss Helvetia head assay, referenced, signed and numbered Ref. 3631 Breguet No. 2857 E
18ct white gold folding buckle signed Breguet and with Swiss Helvetia assay
Measurements
diameter 40mm
case depth 11mm
weight including strap 96g
Accompaniments
with a Breguet 250th anniversary certificate