From the Marlin Collection. Timex's Marlin Chronograph Tachymeter boasts the distinction of being the first chronograph in their Marlin line, as well as the first Marlin powered by a quartz movement. This beautifully detailed rendition features a tachymeter index along its outer minute track to measure speed and distance, a unique date window placement, and a perforated natural leather strap. Though its build breaks new ground in Timex's watchmaking heritage, this timepiece retains the classic Marlin features with a sturdy stainless steel case, domed acrylic crystal lens, and retro-style square markers at 3, 9, and 12 o'clock.