4
Automaticwatches
ClaudeBernard08
Watchfunctions:
Thecrownhas3positions:
1.Normalposition(wearingposition):whenthecrownispositionedagainstthecase,thecrown
ensuresthatthewatchiswater‐resistant.Occasionalwinding:ifthewatchhasnotbeenwornfor
morethan40hoursor
more,winditupwiththecrowninposition1.
2.Correctingthedate:pullthecrownouttoposition2,turnthecrownforwards,thenpushthe
crownbacktoposition1.
3.Correctingtheday:forthereferences011:pullthecrownouttoposition2,turnthe
crown
backwards,thenpushthecrowntoposition1.Pushthecrownbackin.
NB:Forallreferences:donotcorrectthedatebetween22h00and02h00.
3.Timesetting:hours,minutesandseconds.Pullthecrownouttoposition3.Thesecondshandwill
stop.Turnthecrownforwardsorbackwards.
Synchronizethesecondsbypushingthecrownbackto
position1tocoincidewithagiventimesignal.
Chronographfunctions:
PusherA:start–stop,start–stop,etc.
PushersB:reset(afterastop)
ClaudeBernard35
Watchfunctions:
Thecrownhas3positions:
1.Normalposition(wearingposition):
whenthecrownispositio nedagainstthecase,thecrown
ensuresthatthewatchiswater‐resistant.Occasionalwinding:ifthewatchhasnotbeenwornfor
morethan40hoursormore,winditupwiththecrowninpositio n 1.
2.Correctingthedate:pullthecrownoutto
position2,turnthecrownforwards,thenpushthe
crownbacktoposition1.
3.Timesetting:hours,minutesandseconds.Pullthecrownouttoposition3.Thesecondshandwill
stop.Turnthecrownforwardsorbackwards.Synchronizethesecondsbypushingthecrow nbackto
position1to
coincidewithagiventimesignal.