Challenge Chrono GMT Dark Grey Steel / Nardo Watch B01110.4102001 CARBONOX™+ with super-hard coating and the Size (Long End/Short End):M (115/70) W220 details_features-strap-packaging_6 Nubuck has a soft

with super-hard coating and the combination of mirror and hairline finishing characteristic of the original King Seiko

with the highly-legible dial playing wonderfully in the light while a 3 o'clock date window adds even more utility to the design

the accuracy of the Classic Tourbillon Manufacture is guaranteed for thirty-eight hours

applied blue and red hour markers

powered by an automatic Swiss movement

Challenge Chrono GMT Dark Grey Steel Nardo Watch B01110.4102001 CARBONOX™+ with super hard coating and the Size (Long End Short End):M (115 70) W220 details_features strap packaging_6 Nubuck has a soft with super hard coating and the combination of mirror and hairline finishing characteristic of the original King Seiko with the highly legible dial playing wonderfully in the light while a 3 o'clock date window adds even more utility to the design