126
Example
SE42 product ref
2.8g 18ct weight
C price band
SE SERIES
ASSORTED KNIFE EDGE SHANKS
4.2mm The dotted lines show the shoulder height of the shank
CR39 / SE42 CR42 / SE58
SE42 2.8g C
SE43 3.1g B
SE58 4.0g C
SE1 2.5g A
SE2 3.3g
B
4.3mm
4.2mm
5.2mm
4.8mm
5.6mm
4.2mm
4.1mm
4.5mm
SE3 2.8g B
SE4 3.6g C
SE6 3.2g B
SE5 SERIES
WIDE SOLID SHANKS FOR 3-5 STONE SETTINGS
3.0mm
3.3mm
SE5A 4.0g B
SE5B 5.4g D