Uploaded October 2025 | Updated September 2026, 2 weeks ago

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Let's hit the work bench and review the CCTEK + Hobby Of Hours collab tool, the Hantek! Good for opening your late 90's Hanhart chronographs and even some of the more modern Primus models. So long as it has the "3 nubs" on the back, you're good to go.

Get the Hantek Tool here:
hobbyofhours.com/merch/p/hantek-case-back-removal-tool-for-hanhart-watches

Support the channel here:
Store: hobbyofhours.com
Patreon: patreon.com/HobbyOfHours

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#hanhart #cctek #review #hobbyofhours