细节
Breguet. A Fine Platinum and 18K Pink Gold One Minute Tourbillon Wristwatch
Signed Breguet, Tourbillon, Classique Grande Complication Model, Ref. 3450PR, Movement No. 056 and Engraved Brevet du 7 Messidor an 9, Case No. 464E, Circa 1993
Cal. 558 three quarter plate finely engraved mechanical movement, 21 jewels, engine-turned silvered solid gold dial, Roman numerals on blank chapter ring, secret signature between XI and XII and between XII and I, lower aperture for three-armed one minute tourbillon carriage, three blued steel arms attached to the tourbillon indicating each third interval of the minute on a half gauge calibrated to 20 seconds, circular platinum case, two pink gold rims, coin-edged band, display snap on back, platinum Breguet buckle, case, dial and movement signed
36mm diam.