"Saying that the world trend, together for a long time will be minutes, long period of division," words used in the watch that I was. Pointer on the dial of the watch form, there are many variations and arrangement of which two are antithetical; are "together" such that the number of dial indicators are from the same shaft hole leads to the so-called " Five-pin coaxial "is what I mean. In contrast are "points" such is the so-called "three-pin line", that is, hours, minutes, seconds, and even includes a pointer to the calendar and week calendar, are made of a separate shaft hole, rather than the traditional hands, as a few pointers are the same axial and layers of phase sets. "Three-pin line" arrangement on the vertical and horizontal, of course, they will have a separate dial on the scale.
"Five-pin coaxial" typical representative of the Swiss Amy (Maurice Lacroix) watch it do more. "Five-pin coaxial," the benefits of my personal feeling is that the pointer can share the dial scale, and scale the arc can be printed up, the pointer is also the longest, most dense scale value can be small, adding more content. There is the use of type calendar and week calendar, more window-type structure should be simple calendar, calendar, "climbing" time is also short, so jumping calendar winding energy loss is small, this is undoubtedly the stability of swing, improve performance, etc. of great benefit. However, there is no instantaneous jump pointer calendar, calendar teeth are big sharp teeth, no lever cam and flexibility, it belongs to the "slow climb" structure.
"Five-pin coaxial," the watch movement are actually above the ETA movement (dial mounting surface) to do the transformation, the more commonly used movement ETA2836, ETA2892 so, in fact, "five-pin coaxial" or five different axis, but in the axial center of the dial, the most of the second axle, it is also the fastest speed, and the rest followed by sub-wheels, when wheel, calendar and week calendar round (calendar week, but there is no 24 hours of instruction), set after set, the pointer were installed on them.
This type of watch dial scale is also more "fancy", radial concentric circles, facing a different pointer to the appropriate scale or character, in order to facilitate the observation, often a pointer to the length and shape to make a point of difference is also useful for color to distinguish, such as red with a red pointer to the corresponding scale.
Because in the center axial installation 5 pointer, the pointer in order to protect the gap between the necessary, the height of these axles will be bigger, especially second hand, the dial and also the distance between the glass will be large, so the watch should be more thick.
Any axle length, are all vertical and gap tolerances more stringent requirements, especially the radial clearance, watches in shock and vibration by the severe, especially ETA2836, ETA2892 such movement, the center hole of the shaft the most prone to deformation, which is "five-pin coaxial," the watch would be fatal.
Examples from my own maintenance perspective, "five-pin coaxial," the watch hands imbalance, take the time to watch the performance impact of the performance is outstanding, as to appearance, in addition to second hand outside, while all other indicators are not "tail" .
In use, the proof in order to adjust the watch, just to clear a table can not be completed. Therefore, the "Five-pin coaxial," the watch will increase in the side of the case 1-2 recessed buttons, to facilitate the adjustment of an indicator. Can do so results. Is to ensure that the difficulty of waterproof watches increased.
"Five-pin coaxial" typical representative of the Swiss Amy (Maurice Lacroix) watch it do more. "Five-pin coaxial," the benefits of my personal feeling is that the pointer can share the dial scale, and scale the arc can be printed up, the pointer is also the longest, most dense scale value can be small, adding more content. There is the use of type calendar and week calendar, more window-type structure should be simple calendar, calendar, "climbing" time is also short, so jumping calendar winding energy loss is small, this is undoubtedly the stability of swing, improve performance, etc. of great benefit. However, there is no instantaneous jump pointer calendar, calendar teeth are big sharp teeth, no lever cam and flexibility, it belongs to the "slow climb" structure.
"Five-pin coaxial," the watch movement are actually above the ETA movement (dial mounting surface) to do the transformation, the more commonly used movement ETA2836, ETA2892 so, in fact, "five-pin coaxial" or five different axis, but in the axial center of the dial, the most of the second axle, it is also the fastest speed, and the rest followed by sub-wheels, when wheel, calendar and week calendar round (calendar week, but there is no 24 hours of instruction), set after set, the pointer were installed on them.
This type of watch dial scale is also more "fancy", radial concentric circles, facing a different pointer to the appropriate scale or character, in order to facilitate the observation, often a pointer to the length and shape to make a point of difference is also useful for color to distinguish, such as red with a red pointer to the corresponding scale.
Because in the center axial installation 5 pointer, the pointer in order to protect the gap between the necessary, the height of these axles will be bigger, especially second hand, the dial and also the distance between the glass will be large, so the watch should be more thick.
Any axle length, are all vertical and gap tolerances more stringent requirements, especially the radial clearance, watches in shock and vibration by the severe, especially ETA2836, ETA2892 such movement, the center hole of the shaft the most prone to deformation, which is "five-pin coaxial," the watch would be fatal.
Examples from my own maintenance perspective, "five-pin coaxial," the watch hands imbalance, take the time to watch the performance impact of the performance is outstanding, as to appearance, in addition to second hand outside, while all other indicators are not "tail" .
In use, the proof in order to adjust the watch, just to clear a table can not be completed. Therefore, the "Five-pin coaxial," the watch will increase in the side of the case 1-2 recessed buttons, to facilitate the adjustment of an indicator. Can do so results. Is to ensure that the difficulty of waterproof watches increased.
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