Hamilton Khaki Aviation Converter Auto 42mm Watch Transparent Caseback Every model within this collection

Every model within this collection is a masterpiece

The 1967 44GS was the watch that first embodied the design code known as the 'Grand Seiko Style' which gave Grand Seiko its distinctive look and which inspires every new creation to this day

black printed roman numerals

The GMT hand allows you to track a second time zone

is made of polished stainless steel

Hamilton Khaki Aviation Converter Auto 42mm Watch Transparent Caseback Every model within this collectionGet inspired to go higher with every glance at the stunning blue dial of the Khaki Aviation Converter Automatic. Pilots and urban adventurers can make critical calculations and conversions mid flight using its matching blue slide rule bezel, the H 10 automatic movement inside, with its 80 hour power reserve and Nivachron balance spring, ensures precision in any environment. A three hand movement with or without a date function and boasting a superior