ZW 0103: Difference between revisions

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meta>Gerd-Lothar Reschke
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Latest revision as of 15:14, 23 July 2021

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Movement by Zeitwinkel.

Mechanical manufacture movement with automatic winding and semi-integrated construction for the date display. It was specially developed for the timepieces of the Klassik series by Zeitwinkel. All plates and bridges of the movement as well as the semi-integrated construction are made of nickel silver, angled and decorated by hand.

Description:

Self-winding, rotor bi-directional winding
Glucydur balance
Incabloc shock protection
Three-quarter plate
Straumann balance spring
Screws chamfered and polished
Geneva stripes (Côtes de Genève)
Perlage on interior surfaces of plates and bridges
Lining on wheel bridge and rotor
Edges of the ¾-plate and bridges chamfered and polished

Functions:

Hours, minutes
Central seconds / small seconds at 6 h
Hacking seconds
Big date with quickset date feature

Data:

13½ lignes
Ø 30.4 mm, H 8 mm
49 jewels (Big date)
387 components
28,800 A/h
Power reserve > 72h
Regulated in five positions

Production period:

Since 2006