Hamilton Intra-Matic Chronograph H Ref: H38429730 $2,045New Hamilton 40mm Intra-Matic Auto Chrono White, Black Dial Leather Strap H38416541 The Intra-matic’s round, polished stainless steel case is a clean and balanced expression of a vintage chronograph. The 40mm case size is considered by many to be the perfect goldilocks size, not too big and not too small. The lighter outer band with tachymeter nicely frames the blue reverse panda dial, making this not only a beautiful and functional watch, but highly legible. This modern automatic chronograph is powered by a caliber H-31 that is based on a Valjoux 7753 that Hamilton enhanced to improve the already robust movement by extending the power reserve to 60 hours. This Hamilton Intra-matic Auto Chrono offers a great value for anyone wanting a vintage styled chronograph.