Chase-Durer 211.2BS6-BR07 Squadron Commander Pilots Chronograph watch with E6B Flight Computer Bezel.  Swiss Made ETA 251 Pilot's Chronograph

Excellent Condition.  Sized to 7.5" - extra links.  Box and Manual included.

Swiss made pilots chronograph with 27 jewels Swiss ETA 251.262 quartz chronograph movement, sandblasted solid 316L stainless steel case, bi-directional E6B navigational bezel for calculation of speed, distance and fuel consumption, Tachymetre scale, black color dial with silver color sub-dials and Superluminova illumination system on hands and markers, solid 316L stainless steel bracelet with expendable deployment buckle. Serial numbered.

Movement:
ETA Cal. 251.26* 27 jewels Swiss Quartz Analog.
Functions:
12 hr, 60 min, 60 sec, 1/10 sec, split-function, chronograph. Lap time. Date calendar, window display.
Case:
Sandblasted finish solid 316L Stainless steel. 2 piece construction (core, back).
Bezel:
Duo-Directional, smooth rotating with E6B slide rule scale.
Crown:
Sport style, screw-down (threaded). Traditional style Pushbuttons.
Crystal:
Sapphire. Flat profile.
Dial:
Black color. Silver color sub-dials. Applied markers, coated with radiation-free Super-LumiNova.
Hands:
Baton style. White varnished. Super-LumiNova radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ).
Band:
Sandblasted finish. Presidential style links. Solid AISI 316L stainless steel.
Clasp:
Tri-fold, Sport style, with security flip-lock.
Water Resistance:
100m/330ft /10atm.
Case Size:
40.00mm. 12.00mm.