White Gold Filled. I beleive it has a Sterling Silver Dial. Clean smooth movement.

The Fantastic WGF 1928 Hamilton Hastings Watch is a vintage timepiece with a unique square case shape and a gold filled case material. This classic watch features a left-handed design with Arabic numerals on a 12-hour dial, making it both stylish and functional for dress/formal occasions. With a two-piece leather strap in brown and a buckle closure, this watch exudes timeless elegance and is a must-have for any watch enthusiast looking for a piece with history and charm.