avi-8 Flyboy Centenary 1920s. The retro design is based on pilot's and military and military watches of the 1920s. The model is dedicated to the Royal Air Force (raf). As a British brand and with a special model, the emblem of the Royal Air Force emblem on the watch: This was placed quite discreetly on the handy aviator crown (see photo). Key data: Japanese automatic Miyota 8218 movement with decorated rotor Scratch-resistant sapphire crystal Stainless steel case with 42mm diameter and 12mm height Fluted crown Genuine leather strap and water-resistant to 5 bar Weight 82 grams Ref. no. #av-4058-03 with black dial/black coated case