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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2 | Diehl 157(SC) (Junghans 693.41) Features manual wind sweep second Data 11.5''', Dm= 25.55mm, Do= 26.0mm H= 5.05mm F= 1.3mm T= 2.0mm 0 jewels f = 18000 A/h power reserve 39h Balance staff U2742 Stem W2764 / W2765 length 10.5 / 11.8mm Mainspring / battery Zf1246, 1.50 x 10.5 x 0.13 x 300mm Hands 1.41 x 0.79 x 0.18mm Comments about the data | Remarks 1954-1966 (family J93S) budget versions of the Junghans-693 family for Diehl watches pin-lever escapement ratchet on dial side, crown mechanism with rocker bar family/generations: no second (J93S): 693.25: 15 jewels, date sub second (J93S): 693.10: 15/16 jewels 693.33: 7 jewels sweep second (J93S1): 693.70: 17 jewels 693.71: 17 jewels, raised hands 693.72: 17 jewels, date 693.73: 7 jewels 693.74: 7 jewels, raised hands 693.75: 7 jewels, date sweep second (J93S10): 693.00: 17 jewels 693.02: 17 jewels, date 693.23: 15 jewels, raised hands budget pin-lever versions for Diehl watches: 693.40: 0 jewels, sub second 693.41: 0 jewels, sweep second 693.42: 0 jewels, sweep second, date 693.43: 0 jewels, no second, date Example, year: signature; shock device ca. 1960: Junghans 93S1; Junghans II (Junghans 693.73) Not for Sale! The movements presented in this caliber finder are not for sale. This is only a data sheet for identification and evaluation of the movement calibre, as well as for approximate dating. |
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