TYPE A-17 vintage 925 Silver Pilot wing

Pilot Wing Watch was born as a collaboration project with Nakata Shoten（the biggest military shop in Japan), a military shop in Okachimachi, Ueno. Pilot armbands are worn on the arms or chests of uniformed pilots. Elite pilots at the time would remake these armbands into bracelets or bangles and give them to their lovers or families. They also had the custom of making them into bracelets or watch bands for themselves.
Official name: Special Skills Group 3 Army Viator badge. The fine feathers are reproduced in sterling silver. The surface is not coated, so you can enjoy the aging process. You can enjoy the aging process by applying bleach or sulfur. (The chain and clasp are brass plated.)

12-hour quartz movement: Swiss. Frequency of movement (ambient temperature): average monthly difference 15 seconds.
Watch case body: stainless steel.
Watch size: 32.1 mm (excluding crown) x 38.60 mm x 12.00 mm
Battery used: silver oxide battery SR920SW - Battery life: approx. 2 years
Water resistance 5 ATM (5 atm):
Windshield: Domed mineral glass.
Silver-plated brass for the clasp and chain.