ref.417pt ¥1,900,000.-

A very fine and rare platinum rectangle wristwatch ref.417 made in 1934.

ref.522ss ¥1,880,000.-

A fine and very rare stainless steel and 18k rose gold manual-winding wristwatch ref.522 retailed by Casa Masson.

ref.2526rg ¥6,800,000.-

A fine and rare 18k rose gold self-winding wristwatch ref.2526 made in 1955.

ref.3589yg ¥1,480,000.-

A very fine and rare 18k yellow gold self-winding wristwatch ref.3589 with brown dial.

ref.3415rg ¥2,500,000.-

A very fine and rare 18k rose gold self-winding wristwatch ref.3415 made in 1960.

ANTIQUE WATCH DEALER ON be HALF