Hamilton Thinline T-4002 Watch BRAND_Plato There were two versions of

There were two versions of this watch

BAND/BRACELET:  New Genuine Leather Gray strap with matching silver tone buckle

It was definitely a fine dress watch of its day

marked Eterna Sonic Electronic

and inside marked marked Longines-Wittnauer Watch Co

Hamilton Thinline T-4002 Watch BRAND_Plato There were two versions ofOffered is this rare FULLY SERVICED circa 1962 Hamilton Thinline 4002 watch that winds, sets, and runs great. The watch keeps excellent time. It has a really thin look and a very uncommon design with the crown at 4 and the subsidiary seconds hand at the 7 position. BRAND: Hamilton GENDER: Mens CASE: 10K Gold Filled CASE BACK: Marked 10K Gold Filled, S&W, Hamilton, and inside marked Hamilton W. Co., Lancaster, PA., 10K. Gold Filled, S817978, S&W BAND