Technical requirements and verification for watches and watch movements; watches with pin lever escapement.
STANDARD published on 1.4.1977
Designation standards: DIN 8312-3:1977-04
Note: WITHDRAWN
Publication date standards: 1.4.1977
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Technische Anforderungen und Prüfung für Kleinuhren und Kleinuhrenwerke; Kleinuhren mit Stiftankerhemmung.