Timex Atelier M1a Ti Chronograph Watch

Designed under Timex Group creative chief Giorgio Galli, the Atelier Chronograph Automatic M1a Ti skeletonizes its titanium case down to a black IP-coated stainless steel middle, then wraps it in a bracelet that self-adjusts without tools. Inside: a Swiss-made Landeron L72 automatic movement running at 28,800 vibrations per hour with 28 jewels, a 43-hour power reserve, and accuracy rated to +10/-18 seconds a day, all visible through an exhibition case back. The double-domed sapphire crystal carries a triple-layer anti-reflective coating, and a fixed titanium bezel with a black IP-coated insert frames a tachymeter scale around the matte black dial. At 42mm wide and 15.75mm thick, the same case ships either on that self-adjusting titanium bracelet or on an NBR rubber strap with a simpler deployant clasp.