Franck Muller Master Banker 5850 MB

FRANCK MULLER 18k yellow gold Master Banker gents wristwatch with 3 time zones reference 5850MB, Switzerland around 2010, self winding, two-piece construction tonneau-shaped case, case back screwed-down 4-times, strong curved sapphire crystal, translucent painted structure-dial with Arabic numerals, date and magnifying glass at 3, sub-dials for 2 time zones at 12 and 6, blued steel hands, rhodium plated movement calibre 2800, rotor with platinum-segment, precision adjustment, measures approx. 45 x 32,5, leather strap with original 18k yellow gold buckle, condition 2, property of a collector