Reloj Hamilton 987F 17J 1935 raro esfera ala 10K RGP 30mm con caja funciona cristal cristal
The 987F is one of Hamilton’s most respected early wristwatch calibers, known for precision and durability. Grade/Caliber: 987F manual wind, 17 jewels. Case: 10K RGP bezel and lugs, snap-back design.