Junghans J36

Kind:: Alarm pocket watch
Production:: 1922 - 1953
Type:: Open face
Variants:: J36, J36 shock protected
Catalog Group:: 101
Size:: 19"
Outer Diameter:: 41,4 mm
Nominal Diameter:
Height:: 7,8 mm
f:: 18000 A/h
Power reserve:: 54/66 h
Balance staff:: U427, 427ST
Stem:: W773
Mainspring:: Zf3923
Reference picture:: FW.S 1942 page 47
Case size:
Weight complete:
Weight movement:
Jewels:: 7/11
Production site:: Schramberg

Junghans catalog 1923

Although we commenced watch manufacturing at a comparatively recent date our watches have already, owing to their high quality and reliability, gained a world-wide reputation. Our method is: Utmost precision in the production of all parts, ruthless removal and destruction of all parts which are found to be in the least faulty or inexact, assembling, examination and regulation by proved experts. This system ensures equal high quality of all our watches and absolute interchangeability of all parts.

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Alarm watch movement No. J36, well regulated, 7 or 11 jewels, compensating hair spring, lever escapement with visible jewels, double safety roller

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Alarm Watch
Movement No. J36 with 7 or 11 jewels
Case: White metal or oxidised black steel, or silver 0,900 plain case
Dial: White enamel dial with or without Radium luminous figures (RZ)
Bow and crown: If white metal cases: white metal
If steel cases: white metal
if silver cases: silver.

101/55 - White metal - 7 jewels
101/56 - Steel oxidised - 7 jewels
101/57 - Silver - 7 jewels
101/75 - White metal - 11 jewels
101/76 - Steel oxidised - 11 jewels
101/77 - Silver - 11 jewels

These alarm watches can also be supplied with Radium luminous figures (RZ)

Junghans catalog 1927

Alarm watch movement, 7 jewels, compensating hair spring, lever escapemnet with visible jewels, double safety roller, alarm set hand movable backwards and forwards.

Junghans catalog 1950

Alarm watch movement, 7 jewels, shockproof, Nivarox hair spring, pin pallet escapemnet, double safety roller, alarm set hand movable backwards and forwards.