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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3  Fig. 4 | Elgin 2 Features stem wind and lever set sub second Data 16 size, Dm= 41.9mm, Do= 43.2mm H= 6.7mm (dial collar +0.15mm, balance bearing +0.5mm) F= 0.9mm T= 2.9mm 13/15 jewels f = 18000 A/h power-reserve 30h Mainspring / battery 2.64 x 16.0 x 0.19 x 560mm Hands 1.68 x 0.92 / 0.25mm Comments about the data | Remarks 1879-1895, 48000 hunter calibre, model 3 bimetallic screw balance ratchet between plates, crown mechanism with rocker bar Fig.3, 4: The setting wheel A is moved axially by the setting slide B. This prevents reliably that the hands move when switching from setting (Fig.3) to winding (Fig.4), else a typical problem of rocker clutches. family: grade (class) 1 (25): 7 jewels, gilt 2 (25): 13/15 jewels, gilt 3 (24): 15 jewels, gilt, Adj. 4 (24): 15 jewels, nickel, Adj. 92 (26): 11 jewels, gilt 114 (26): 7 jewels, gilt 127 (26): 11 jewels, nickel 135 (26): 15 jewels, gilt 136 (26): 15 jewels, nickel 137 (25): 13/15 jewels, gilt Example, year: signature; shock device 1886: No. 2157439, Elgin Natl. Watch Co., Safety Pinion - 2157439 (Elgin 92) 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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