The Longines Spirit Pilot Flyback L3.721.4.93.6 captures the purposeful character of a historic pilot’s instrument through a contemporary blue colour palette. Its 39.5mm stainless steel case is paired with a blue ceramic bidirectional rotating bezel and a stainless steel bracelet, secured by a double-safety folding clasp with a micro-adjustment system. The blue dial features highly legible Arabic numeral hour markers and Swiss Super-LumiNova details, protected by scratch-resistant sapphire crystal with anti-reflective coating on both sides. A sapphire crystal case back provides a view of the movement within. Its hand-wound Swiss mechanical movement is fitted with a silicon balance spring, offers resistance to magnetic fields, and is officially certified as a chronometer by the COSC. Beating at 28,800 vibrations per hour, the 23-jewel movement delivers an approximately 68-hour power reserve and drives the chronograph with flyback functionality, allowing timing to be stopped, reset, and restarted with a single push for rapid successive measurements. Measuring 13.4mm thick with a 20mm lug width, the watch weighs 155g and is water-resistant to 100 metres. Specifications are based on the corresponding Spirit Pilot Flyback, with the blue colourway supplied for L3.721.4.93.6. • Powered by the chronometer certified Swiss made Caliber L792.4 mechanical movement with 23 jewels and a power reserve of up to 68 hours • Presented on a silver stainless steel bracelet with fold over clasp • Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides • 39.5mm case width & 47.4mm case length measuring from lug to lug • 100 metre water resistance