细节
Tavannes, A gentleman's gilt cased cushon form wristwatch, 1920's.
white enamel dial with Breguet numerals, and subsidiary seconds, 15- jewel nickel finished movement with swan neck micrometer adjustment to the regulator, and cut screw compensated bimetellic balance, case with snap on back, 32mm.
white enamel dial with Breguet numerals, and subsidiary seconds, 15- jewel nickel finished movement with swan neck micrometer adjustment to the regulator, and cut screw compensated bimetellic balance, case with snap on back, 32mm.