What Is a Watch Movement Power Reserve: How to Maximize Runtime
Author: Funny Items
Release time: 2026-08-20 01:45:55
View number: 19
Getting More Time
The power reserve determines how long your watch runs. Here is how to maximize it.
Power Reserve Ratings
| Movement | Reserve | Max Runtime |
|---|---|---|
| NH35 | 41 hours | 41 hours |
| NH34 | 41 hours | 41 hours |
| VK63 | N/A battery | 2-3 years |
How to Maximize
- Wind fully give 20-30 turns before wearing
- Wear daily keeps it wound
- Use a winder if you rotate watches
- Avoid temperature extremes cold reduces power
Frequently Asked Questions
What happens when power reserve runs out?
The watch stops. Just wear it again or wind the crown to restart.