Chase-Durer 116.9BS6 Pilot Commander Alarm Chronograph watch worn by combat and commercial pilots. Multi-function OS80 Power Alarm quartz chronograph movement, date calendar, brushed solid 316L stainless steel case, screw-down crown with shoulder guard, unidirectional E6B navigational slide rule bezel for calculation of speed, distance and fuel consumption, Tachymetre scale, black color dial with Superluminova illumination system on hands and markers, solid 316L stainless steel watch bracelet with double lock deployment buckle. 100m water resistance. Serial numbered.
Movement:
OS80 Multifunctional Alarm Chronograph movement.
Functions:
12 hr, 60 min, 60 sec, 1/20 sec. registers chronograph. Date calendar, window display. Power Alarm. 3-year battery and battery life indicator.
Case:
Satin finish solid Stainless steel.
Bezel:
Unidirectional ratcheted E6B navigational slide rule bezel for calculation of distance and fuel consumption.
Crown:
Traditional style Pushbuttons. Sport style, screw-down (threaded). Crown shoulder guard.
Crystal:
Sapphire. Flat profile.
Dial:
Black color. Silver color sub-dials. Luminous ( radiation-free Super-LumiNova ) hour markers. Tachymetre scale.
Hands:
Steel color. Super-LumiNova radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ).
Band:
Satin finish. Solid AISI 316L stainless steel.
Water Resistance:
100m/330ft /10atm.
Case Size:
42.00mm. 11.00mm.
Warranty:
2 YEARS Manufacturer's Warranty.
