Chase-Durer Special Forces Air Assault model 145.4bb4.b, all black PVD case and bracelet, with 22jewel Swiss ETA 251.272 quartz chronograph movement.
Functions:
30 min, 60 sec, 1/10 sec registers chronograph. Date calendar, window display.
Uni-Directional rotating, ratcheted, 0-12 Elapsed-Time.
Sport style, screw-down (threaded). Traditional style Pushbuttons.
Mineral glass. Flat profile.
Black color. Luminous ( radiation-free Super-LumiNova ) numerals.
Hands:
Baton style. White varnished. Super-LumiNova radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ).
Black PVD (Physical vapor deposition) coating. Solid AISI 316L stainless steel. Oyster style links. Small wear ponts on the edges of 5 links.
Tri-fold, Sport style, with security flip-lock and over-the-wetsuit expansion.
Other:
'Like New' condition. Original factory box.