How to Adjust a Miyota Gearbox Jump Hour Movement: Featuring the Martin Design Nuada

Learn how to adjust a Miyota Gearbox Quartz Jump Hour Movement. Find me on Instagram:   / jonathan_t_reviews   If you'd like to collaborate on a review, my email is: [email protected] Martin Design Nuada Review:    • Martin Design Nuada: This affordable Irish...   Handy Tool Kit and Spring Bar Tool: Bergeon Spring Bar Tool - https://amzn.to/3O0xqM7 Inexpensive Watch Tool Kit - https://amzn.to/3hLpIqI Included Amazon links are affiliate links and may qualify for compensation. Using these links helps to support the channel (even if you buy different items), doesn't cost you anything, and is greatly appreciated!