SL5522
所属分类:
产品参数
| 机心厚度 | 7.45mm |
| 机心直径 | 38.60mm |
| 机心功能 |
中心时/分针指示; 3点位:210°示能; 7点半位:135°飞返日历/快拨; 12点位:同轴式陀飞轮; 自动兼手上链; |
| 频率 | 21600次/小时 |
| 钻数 | 33钻 |
| 延续走时 | ≥72小时 |
Technical characteristics
| Thickness | 7.45mm |
| Diameter | 38.60mm |
| Function |
Center Hr/Min hands; 3H: 210° power reserve; 7.5H: Date by fly back 135°; Corrector; 12H: Co-Axial Tourbillon; Auto & Hand winding; |
| Frequency | 21600 Vibrations/Hr |
| Jewels number | 33 Jewels |
| Running time | ≥72 hours |
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