No. 600 frame
Smaller frame and die plate vs. the Inverto 18B frame. Cut away front similar to the 18B 1.42"/36.2mm die plate working surface 5.6"/142mm tall 26 hole die plate Accessories: Standard Accessories: 120 punches, 20 stumps Other Accessories Complete Friction Jeweling Attachment (exact version unknown) Friction Jeweling Accessories Deluxe box like 18R |
Standard Accessories
Stakes:
No information available. Likely includes all the punches in the 601 + 40 more. |
Stumps:
1,3,33,37,60,69,78,79,87,88,89,90,92,93,94,95,96,97,99,99A See Tom Adelstein's post of a list of "Early Punches for 18R,18B and Series 600". I think this is from a 1950 Lindstrom catalog, based on another excerpt from the catalog that Tom annotated. The stump list at left was created from the above source. A full resolution pdf version of the list is available for download at right. No detailed information about the stumps in later Inverto 610R sets is available. |
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Other Accessories
2 balance staff removers
No. 50 for regular size No. 50B for small size See the No. 50 Balance Staff remover brochure for more information. |
No. 316 set of sub punches and holder
10 screw knocking sub-punches (0.005" to 0.050" in 0.005" increments) and No. 120 holder Image at right courtesy of eBay seller christies_watches. |
Friction Jeweling Accessories
No. 322B set of 18 reamers and holder
#6 (0.59mm), #7 (0.69mm), #8 (0.79mm), #9 (0.89mm), #10 (0.99mm), #11 (1.09mm), 12 (1.19mm), #13 (1.29mm), #14 (1.39mm), #15 (1.49mm), #16 (1.59mm), #17 (1.69mm), #18 (1.79mm), #19 (1.89mm), #20 (1.99mm), #23 (1.29mm), #26 (2,59mm), #30 (2.99mm) Image at right courtesy of eBay seller arnsr |
No. 321 set of 7 (jewel) pushers and holder 0.68mm, 0.76mm, 0.94mm, 1.06mm, 1.17mm, 1.47mm, 1.75mm Image at right courtesy of eBay seller time-restored. |