Spirit Pilot 39mm Automatic Chronometer

From the retailer listing

A modern classic inspired by legendary aviators The Longines Spirit collection continues to soar with a more streamlined new dial aesthetic, newly revised case proportions, and the continued aim of yielding a classic, but function-forward modern aviator's watch powered by Longines' own state-of-the-art movement technology. Proof that the pioneering spirit is still, and always, alive and well at the winged hourglass brand. Linking history with innovation, the Longines Spirit Pilot combines elements borrowed from the pioneering world of aviation with today’s aesthetic and technical requirements. The polished, satin-finished stainless steel case measures 39 mm in diameter and houses an exclusive COSC-certified automatic movement (L888.4) with a silicon balance-spring. A domed sapphire crystal protects a matte blue dial adorned with applied Arabic numerals and steel-colored sandblasted hands