The Hamilton American Classic Intra-Matic Auto is a 40 mm watch from the American Classic collection. Its stainless steel case is 10.95 mm thick, with 20 mm lugs. It is water resistant to 50 m. The crystal is sapphire.

The manufacturer’s list price is US$1,275. It comes in 12 versions, with blue, black, white, silver, grey, brown and beige dials.