A TRIBUTE TO PRECISION AND COMPLICATE...
Hotel Nogalhilton Geneve, Nov 11, 2001
Lot of 5 Breguet documents.
C. Comprising a drawing of the souscription watch movement No. 140 with subsidiary dials for minutes (illustrated on p. 163 of "A.L. Breguet, Watchmaker to the Kings", Thomas Engel, 1994), another for double barrel watch with eccentric dial (illustrated on p. 189 of Professor Engel's book), drawing for a spring detent watch with a fusee, drawing for a click wheel and drawing for a calendar work.