Pros and Cons: Miyota 8215 vs. NH35 Watch Movements Compared


When it comes to choosing a watch movement for your timepiece, there are a plethora of options available in the market. Two popular choices that often come up in discussions are the Miyota 8215 and the NH35 movements. Both movements have their own set of advantages and disadvantages, and understanding them can help you make an informed decision when selecting the right movement for your watch. In this article, we’ll compare the Miyota 8215 and NH35 watch movements, highlighting their pros and cons.

Miyota 8215 Movement


  1. Reliability: The Miyota 8215 is known for its reliability and durability. It’s a workhorse movement that can keep accurate time for years with minimal maintenance.
  2. Cost-Effective: This movement is often more affordable compared to some other options, making it an attractive choice for budget-conscious watch enthusiasts.
  3. Quiet Operation: The Miyota 8215 nh35 movement quietly, which can be a desirable feature for those who prefer a less noisy watch.
  4. Adequate Power Reserve: With a power reserve of approximately 42 hours, the Miyota 8215 can keep your watch ticking even when not worn daily.


  1. Limited Features: The Miyota 8215 is a basic movement with limited additional features. It lacks hacking seconds and manual winding capabilities, which may be important to some watch aficionados.
  2. Lower Beat Rate: With a beat rate of 21,600 beats per hour (bph), the Miyota 8215 might not provide the same level of smoothness in seconds-hand movement as higher-beat movements.
  3. Less Decorative: The Miyota 8215 is not as aesthetically pleasing as some other movements due to its utilitarian design, which may be a drawback for those who value intricate movements.

NH35 Movement


  1. Robust and Accurate: The NH35 movement, manufactured by the Japanese company TMI (Time Module Inc.), is known for its robustness and accuracy. It can handle everyday wear and tear effectively.
  2. Hacking Seconds: One of the standout features of the NH35 is its hacking seconds function, which allows you to stop the seconds hand when setting the time precisely.
  3. Manual Winding: The NH35 offers manual winding capabilities, allowing you to power up your watch without wearing it regularly.
  4. Affordable: Like the Miyota 8215, the NH35 is cost-effective, making it an attractive choice for budget-conscious watch enthusiasts.


  1. Louder Operation: Some users have reported that the NH35 movement can be noisier compared to the Miyota 8215, which may be a concern for those who prefer a quieter watch.
  2. Limited Power Reserve: The NH35 typically has a power reserve of around 41 hours, slightly less than the Miyota 8215. This means you may need to wind or wear the watch more frequently to keep it running.
  3. Basic Design: Similar to the Miyota 8215, the NH35 movement is utilitarian in design and may not have the same aesthetic appeal as more intricate movements.

In conclusion, both the Miyota 8215 and NH35 watch movements have their own set of pros and cons. The choice between them largely depends on your priorities and preferences. If you value reliability and affordability with quiet operation, the Miyota 8215 might be the better choice for you. On the other hand, if you prioritize features like hacking seconds and manual winding while maintaining affordability, the NH35 could be the movement that suits your needs. Ultimately, your decision should align with the style and functionality you desire in your watch, as both movements are capable of providing accurate timekeeping for your wristwear.


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