In line with the codes of the collection, it features a movement with a 50-hour power reserve. Its smaller-sized dial, hand-engraved on a rose engine, makes it possible to admire almost all of the components on both sides of the central plate, such as the bridges, gear train, escapement, and the famous old-style pare-chute in hand-chamfered steel. Breguet "Tradition" skeleton watch Approx. 40mm round case Polished 18-karat white gold Grey skeletonized dial with exposed gears and rivets. Blue subdial with Roman numeral indices. Retrograde seconds indicator at right. 18-karat white gold rotating crown Sapphire window and see-through case back Three-hand automatic movement Water resistant: 3 ATMs Power reserve: 50 hours Blue alligator strap with thorn buckle Made in Switzerland