JR 1000: Difference between revisions

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File:JR 1000.jpg
Calibre JR 1000
File:JR 1000 2.jpg
Calibre JR 1000

JR 1000 is an extra flat self-winding movement by JeanRichard. It is basis of the 1000 family with:

Manufacturer:

JeanRichard

Description:

Self-winding movement, unidirectional winding rotor with Côtes de Genève
Shock protection
Number of parts: 142

Data:

10½ lignes
D 25.6 mm, H 3.77 mm (mit small seconds 5.10 mm)
32 jewels
28,800 A/h
Power reserve > 48 h

Functions:

Central seconds or small seconds at the 9 with hacking seconds
Date bei 4.30 h with quickset feature
Shock protection

Production period:

ab 2004