IS 13130 : Part 1 : 1991 Wrist watches and watch movements - Specification Part 1 : Mechanical watches

1 Scope

This standard (Part 1) covers the performance and reliabilityrequirements and method of tests for watches/watch movements ofmechanical type.

2 References

IS 9243 : Part 1 :1987 Method of test for wrist watches: Part 1Antimagnetic

IS 9243 : Part 2 :1987 Method of test for wrist watches: Part 2Shockresistance

IS 9243 : Part 3 :1987 Method of test for wrist watches: Part 3Waterresistant

IS 9261 :1979Symbolization of control positions fortime-keeping instruments

IS 9263 : Part 1 :1979 Horological jewels: Part 1 Functional andnon-functional jewels

IS 9275 :1979Requirements for radioluminescence for timekeeping instruments

IS 9672 :1980Dimensions for movements for wrist watches

IS 11681 :1986Technico commercial definitions of horologicalvocabulary