4 Horotec Case Back Openers for Omega Seamaster. Sizes: 20, 30, 33, 42mm. These will fit on Horotec and Bergeon case openers and will also fit the Horotec handle
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Available in our
2012 Watch Parts, Tools and Supplies
Catalog, Page: 82,180
Available in our
2016 Watch Parts, Tools and Supplies Catalog, Page: 85, 191