This Classima automatic chronograph watch from Baume & Mercier features a polished 42mm stainless steel case, silver-colored dial with an opaline finish and blue steel hands. Three smaller timing dials and the date aperture set against the iconic line guilloché décor hint at the technical sophistication that is part of this self-winding chronograph for men. The raised hour markers are complemented by a seconds time scale around the edge of the bezel. A transparent sapphire crystal case back displays the automatic movement, which has a 48-hour power reserve, while a scratch-resistant sapphire crystal tops the case. The watch is water-resistant to 50 meters. The blue alligator leather strap secures with a deployment buckle.