細節
BREGUET. A FINE 18K GOLD TOURBILLON WRISTWATCH
SIGNED BREGUET, NO. 4234, MOVEMENT NO. 1356, REF. 5357, CIRCA 2003
Cal. 558.1 highly engraved full-plate lever movement, 21 jewels, mono-metallic balance, one minute revolving blued steel B tourbillon carriage visible through an aperture in the dial, silvered guilloché dial, small polished chapter ring, Roman numerals, circular case, raised bezel, sapphire crystal display snap on back, case, dial and movement signed, 18k gold Breguet deployant buckle
40mm diam.