Spirit 40mm Automatic Chronometer Titanium

From the retailer listing

A modern classic inspired by legendary aviators The Longines Spirit collection has taken a new step forward with timepieces forged from titanium, in homage to the world of aviation where the collection originated. The combination of a strong, sleek aesthetic and state-of-the-art technology gives these new models exceptional character. Proof that the pioneering spirit is still, and always, alive and well at the winged hourglass brand. Linking history with innovation, the Longines Spirit collection combines elements borrowed from the pioneering world of aviation with today’s aesthetic and technical requirements. The polished, satin-finished titanium case measures 40 mm in diameter and houses an exclusive automatic movement (L888.4) with a COSC-certified silicon balance-spring. A domed sapphire crystal protects a sandblasted grey dial adorned with applied Arabic numerals and gold-colored sa