I have for sale a fantastic condition (like new!) Ball Watch Official Standard Company Engineer Master II Aviator T100 watch.  The high grade stainless steel case measures a whopping 46mm diameter exclude crown.  This is a big watch as most aviators are, for ease of reading.  The case encloses the 25 jewel automatic ETA 2836 day/date movement.  The glass is a flawless convex sapphire crystal with anti-reflective coating.  The black dial is lit with 12 double size T100 micro-gas tubes.  The hands also contain a gas-tube to each.  These are much brighter for longer than usual luminescent markings.  The case is water resistant to 100 m. and anti-magnetic to 4800 A/m.  The case back is embossed in tribute to the Wright brothers first flight of 1903.  The watch comes on a 22 mm. stainless steel bracelet,also included and Brooklyn Watch Co.brown leather strap and complete with a full box set . A great watch, in fantastic condition from an innovative swiss brand. This is a current model that still retails at $2200 new.