IS 9263 : Part 2 : 1999 Wrist Watches - Jewels - Part 2 : Types and Dimensions
| ICS 39.040 | PGD 23 |
|
| Reaffirmed 2014 |
1 Scope
This standard (Part 2) covers the classification, dimensions andgeneral requirements of jewels for bearings used in watches andclocks.