M3 (dating the watch case to 1963)
marked Hamilton Watch Co 685
It is four times signed on the movement
This example is in Mint Condition
The diamond dial version of the Van Horn is quite rare
Hamilton Winthrop Gold Filled Watch Circa 1939 BRAND_Heuer M3 (dating the watch caseOffered is this great looking 14K Gold Filled Circa 1939 Winthrop Watch that winds sets, and runs great. BRAND: Hamilton Winthrop CASE: 14K Gold Filled CASE BACK: Snap on, marked 14K Gold Filled, S&W, and inside marked Hamilton W. CO., Lancaster, PA, 14K Gold Filled, 572287 BAND BRACELET: Brand New Genuine Leather Brown Strap with Gold Tone Buckle MOVEMENT: Mechanical, marked Hamilton, U. S. A. 980, 17 Jewels, G244710 SIZE: 21mm without crown 43mm lug