DuBois et fils

DU BOIS "Le Calendrier" wristwatch with complete calendar and moon phase in steel, Switzerland around 1995, self winding, tonneau-shaped, on both sides glazed case, case back screwed-down 4-times, at the sides correction-pusher, silvered dial, applied silvered indices, blued steel hands, day and month at 12, moon phase at 6, central date, rhodium plated movement calibre ETA 2892A2 with circular graining, 21 jewels, precision adjustment, measures approx. 42,5 x 33 mm, papers enclosed, condition 2, property of a collector