Lady’s Platinum, Diamond, Onyx and Emerald Art Deco Watch Case Converted with Quartz Movement 1920s case This amazing Art Deco ladies dress watch holds a secret…it’s been converted to quartz! no winding, and tells time accurately, for todays’s more modern lifestyle. The case is all original, platinum, engraved, covered with diamonds with accents of black onyx and emeralds! Listing via 1stdibs.
