A refined 1940s Hamilton “Brock” featuring the signature tonneau-shaped 10K gold-filled Wadsworth case and a softly curved profile that sits beautifully on the wrist. The silver dial has applied gold numerals, blued hands, and a small-seconds subdial at 6 o’clock—all classic mid-century Hamilton design cues. Powered by the 17-jewel Hamilton Grade 980 manual-wind movement, this example is running and paired with a vintage-style leather strap. An elegant piece of American watchmaking from Hamilton’s golden era.

Model: Hamilton Brock Era: 1940s Case: 10K Gold-Filled by Wadsworth Case Size: 24mm (width, excluding crown) Dial: Silver-tone with applied gold numerals Hands: Blued steel Subdial: Small seconds at 6 o’clock Movement: Hamilton Grade 980, 17 jewels (serial G213630) Caseback: Marked Hamilton Watch Co., Lancaster PA; Wadsworth; 10K GF Strap: Period-style leather Condition: Running; light wear consistent with age