A-11 12H black dial

TYPEA-11 was a design adopted by the US Army Air Corps during World War II, and its contractors at the time were Bulova, Elgin, and Waltham.
Testing began in 1937, and it was decided to become standard equipment in 1940, making it a representative model for the US Army Air Corps.
The white Arabic numerals engraved on the deep black dial, similar to the instruments on fighter jets, are a minimalist design, and are details that boast extremely high legibility.
fabric green strap.

Product specifications TYPE A-11
12-hour quartz movement: Made in Switzerland - Carrying frequency (normal temperature): Average monthly difference of 15 seconds (standard)
Watch case body: stainless steel
Battery used: Silver oxide battery SR920SW ・Battery life: Approximately 2 years
Waterproof 5ATM (5 ATM waterproof):
Windshield: Domed mineral glass
16mm wide fabric cotton belt (arm and neck circumference size approx. 16.5cm to 20cm) or
16mm wide nylon NATO belt (arm circumference size approx. 15.5cm to 23cm)
Size: 32.1mm (excluding crown) x 44.50mm x 17.00mm