BAUME & MERCIER POCKET WATCH WITH CHAIN CIRCA 1920

18k yellow gold, cream dial with Breguet numerals.
Bow, bezel and case back decorated with black geometrical Art Deco enamel decoration.
Band with geometrical repeated pattern in high relief.
Manual winding movement.
Diameter: 44mm.
Original box and 18k gold, black enamel chain. Length: 350mm.
Dial signed Baume & Mercier.