Breguet No. 338, completed on 12 December 1952, sold to Monsieur Laurent on 5 March 1953, for an unrecorded sum. Fine 18ct pink gold gentleman's wristwatch, with square button chronograph, register and tachometer. massive, polished, screwed bars. satined silver with applied gold indexes and Arabic numerals + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. "Bâton" pink gold hands.