No products
View larger M00000664
New product
ISO 3764:2000 Timekeeping instruments -- Movements -- Types, dimensions and nomenclature
standard by International Organization for Standardization, 04/15/2000
In stock
This International Standard specifies the types and fitting dimensions of mechanical and electromechanical watch-movements.
This International Standard is applicable to the four following types of movements:
Type 1: round;Type 2: shaped round;Type 3: 5 ;Type 4: 6 8.