| 品牌 | 太阳牌12888 | 型号 | sk |
| 规格 | 挂钩机心 | 适用表型 | 通用 |
| 类别 | 机芯 | 产品类别 | 钟表配件 |
no | shaftlength | description | |||
a | b | c | d | ||
min | sec | hour | screw | ||
12888sk | 14.5 | 13.7 | 11.0 | 7.0 | |
12888sck | 23.5 | 22.7 | 20.0 | 16.0 | longestthread shaft |
12888sc1k | 23.5 | 22.7 | 20.0 | 16.0 | longer threadshaft |
12888sb2k | 12.4 | 11.9 | 9.6 | 5.5 | longer threadshaft |
“太阳牌”专业石英钟机芯制造经验并重于高品质 及的象征。
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