Junghans Pocketwatch, movement J32 - Dirk E. Fassbender

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Junghans Pocketwatch, movement J32

Junghans
Kind:
Production:
Type:
Variants:
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Size:
Outer Diameter:
Nominal Diameter:
Height:
f:
Power reserve:
Balance staff:
Stem:
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Reference picture:
Jewels:
Standard Watch
1922
Open face
J32
103
18,5'''
42,0 mm
41,4 mm
6,0 mm
18000 A/h
40 h
U418
W300
Zf3641
460 x 2,20 x 16,0 x 0,20 mm
Junghans mentions spring number
1007 450 x 2,25 x 0,205 mm
F.W.S 1947 page 74
49 x 66 mm
7
Junghans catalog 1923 text:
7 jewels, Breguet compensating hair spring, lever escapement with visible jewels, double safety roller, gilt plates, exactly regulated.
These watches can also be supplied with Radium luminous (RZ)
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