Corum. An 18K gold American ten dollar coin wristwatch
Case No. 152714, Movement No. 5726F
18-jewel movement adjusted in 3 positions, monometallic balance, circular ten dollar coin dial, snap back case with beaded bezel, blued steel hands, sapphire cabochon crown, straight reeded lugs, maker's leather strap secured by maker's 18K gold buckle, movement and case signed.