Laco Uhrenmanufaktur
Corrected grammar, changed non-breaking to regular space
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[[File:Original Fliegeruhr, offen.tif|thumb|301x301px|Original pilot watch, opened]]The Imperial Air Ministry (Reichsluftfahrtministerium – RLM) defined the specifications of these watches. On the basis of these specifications, the watches had the following features in common: |
[[File:Original Fliegeruhr, offen.tif|thumb|301x301px|Original pilot watch, opened]]The Imperial Air Ministry (Reichsluftfahrtministerium – RLM) defined the specifications of these watches. On the basis of these specifications, the watches had the following features in common: |
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* Case diameter of 55 |
* Case diameter of 55 mm |
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* Engraving with FL 23883 on the case's back and left side (FL = flight, 23 = navigation, 883 = specification by the German Research Institute for Aviation (Deutsche Versuchsanstalt für Luftfahrt)) |
* Engraving with FL 23883 on the case's back and left side (FL = flight, 23 = navigation, 883 = specification by the German Research Institute for Aviation (Deutsche Versuchsanstalt für Luftfahrt)) |
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* Large crowns, in order to be able to operate with a pair of gloves |
* Large crowns, in order to be able to operate with a pair of gloves |
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* Breguet [[balance wheel]] |
* Breguet [[balance wheel]] |
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* Regulated and tested as [[Chronometer watch|chronometer]]s |
* Regulated and tested as [[Chronometer watch|chronometer]]s |
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* Leather strap (for easy attachment on a flight jacket |
* Leather strap (for easy attachment on a flight jacket sleeve) |
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==See also== |
==See also== |
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