|   | (2010) NAVITIMER BREITLING S.A. La Chaux-de-Fonds Switzerland WWW.BREITLING.COM Since 1952 many Versions are released ... Also a 24H-NAVITIMER ... | 

The BREITLING is full mechanical and selfwinding by the movement of
the forearm.  It is a CHRONOMETER with  STOP WATCH  & DATE DISPLAY.
In addition to using the  SLIDE RULE for multiplication & division,
it is a "NAVIGATION COMPUTER".  Pilots may perform all calculations
a flight plan requires:  Ground speed,  miles per minute,  gasoline
consumption,  rate or distance  of climb or decent  and  conversion
of nautical and statute miles.
BUT:
May be the Co-Pilot has to hold Magnifyer & FlashLight
      when the Pilot adjust the SlideRule ...
;-)
Same as with the "Daily Version", a "NAVITIMER" made by CITIZEN ...
R E M A R K S   to  the  » FLYING JENNY «  MODEL ...
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... made (1988) out of  BUDWEISER CANS ...
 impressum:
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© C.HAMANN       http://public.BHT-Berlin.de/hamann        04/01/12
impressum:
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© C.HAMANN       http://public.BHT-Berlin.de/hamann        04/01/12