Hamilton H89429930 Khaki Aviation Pilot Pioneer Mechanical Chrono Limited Edition Garmin fenix 5S Sapphire Edition Multi-Sport Training GPS Watch The case size is 40mm

The case size is 40mm in diameter

Power Reserve: Up to 48 hours (without chronoscope function)

Case Back: Sapphire crystal case back

Robert "Kool" Bell sought out Grand Cru Vineyards from owners that have been producing for generations

high-quality manufacturing

Hamilton H89429930 Khaki Aviation Pilot Pioneer Mechanical Chrono Limited Edition Garmin fenix 5S Sapphire Edition Multi-Sport Training GPS Watch The case size is 40mmA reliable companion for your aerial feats, our celebrated Khaki Pilot Pioneer Mechanical Chronograph is reinterpreted in a Limited Edition for Hodinkee to become a treasure for today's most adventurous collectors. Bringing back the form and function of the British Royal Air Force chronographs from the 1970s, this Limited Edition timepiece stands out with its matt black dial, bright orange chronograph hand and vintage military inspired textile strap.