AN EARLY GOLD SQUARE WRISTWATCH

Details
AN EARLY GOLD SQUARE WRISTWATCH
BREGUET, NO. 2788

The gilt 15-jewel movement with bimetallic balance, silvered dial with luminous arabic chapters and hands, within an 18K gold case, no. 64142, fastened with screws, gold screw bar lugs, case with maker's mark 'RB', c. 1917