Swiss ETA movement watch the calendar fast transfer agencies

Watch with calendar function must have a fast transfer function, so as to facilitate the size of the different months of the date at the end of correction, may be some old-fashioned watch without this feature, simply adjust the calendar only by the dial needles, and circle around the turn , continuous dial needle, this one trouble; second, because of frequent dial needles and dial needles line of parts caused by wear and tear.

   Watch the calendar quickly adjust the structure in many forms, typical are: 1, push-button; 2, push-pull; 3, rotating handle and a spout, which last majority.

    Most of the Swiss ETA movement watch the calendar quickly adjust the structure is rotating handle and a spout, and this form of adjustment is relatively quick and easy, and mechanical watches and quartz watches, the same structure. Rotary movement skill of drawing files is more complicated parts in the table to completely pull out completely between push and will then generate a stall, that is called the calendar quickly downshift position.

    Completely pull out the watch list, the watch dial needles in the state, lying wheel (clutch wheel) struck in the clutch lever, the tooth contact with the dial needles; watch list when the stalls in the middle, lying wheel (clutch wheel) struck in the clutch lever, the teeth meshing with the calendar fast dial, calendar, fast dial is swinging round, it is because it has no shaft hole, place the main plywood below it is a big rectangular cross-slot opening, the dial needle Reversible gear tooth tangential force, it can produce side to side (including rodents and release into the idling). Calendar fast dial (including week calendar) of the teeth is not much, about 2 to 5 teeth.

    General clockwise rotation table to set the calendar will be adjusted, the number can be incremented the date the vast majority of watches, but there are pros and cons to be able to adjust, this is the movement design; picture calendar fast dial tooth decided only do a one-way adjustment and dual-calendar watch, calendar week and calendar disc adjustment opposite direction, it will be more than a one week calendar fast Bobo peach.
Old-fashioned watch with calendar calendar adjustment "restricted area", mainly because the word round calendar dial dial peach is "dead", there is no recoil; modern watch is still taboo watch the calendar in the "climbing", that began to change the calendar institutions last, to do the fast transfer calendar, that should be avoided in the evening 8:00 to 3:00 to do this adjustment between, of course, need not be too careful, even if you made an adjustment in this range, usually there will not be problem.

    Watch the calendar to do quick tune, not too fast, to come slowly, if hands feel there are still obstacles, do not turn the table into a hard, try to use the dial needle to adjust the way, if you always is the case, estimated to may be defective.

    Watch the calendar fast transfer is targeted sub-type adjustment, so easily and quickly, especially for many of the watch Additional features, such as with the month, moon phase, 24-hour indication, perpetual calendar, etc., usually with the corresponding function fast transfer button, where the complex and also "smart" watches will simplify the way to the most easy to adjust.

    ETA movement calendar institutions should be considered reliable, including the ETA 2824-2, ETA2834-2, ETA2836-2, ETA2892A2 and ETA2000-1, a large number of ETA quartz watch movement, the failure probability is relatively small, the structure is not complicated, it is a good design movement series.