Accuracy Tracking: The Simple Health Log
Author: Funny Items
Release time: 2026-08-25 18:56:49
View number: 10
Track Your Watch's Health
Accuracy drift tells stories — catching problems early saves service costs. Here is how to track it simply.
The Simple Method
- Sync your watch to your phone's exact time
- Check 24 hours later — record seconds gained/lost
- Repeat weekly; log in any notes app
Reading Your Log
| Pattern | Meaning |
|---|---|
| Steady ±10 sec/day | Healthy — nothing to do |
| Suddenly very fast (+60 sec) | Magnetized — see our magnetism guide |
| Gradual drift over months | Oils aging — service approaching (see service guide) |
| Erratic, different every day | Position sensitivity or low power reserve |
| Stops overnight | Reserve issue — see our reserve guide |
Position Matters
Check at the same time, stored in the same position each night — otherwise you're comparing different measurements. Dial-up vs crown-up alone can shift readings several seconds.
Frequently Asked Questions
Apps for this?
Several free watch-tracking apps automate logging and chart trends over months — worth it once you own three-plus watches.
How much drift before acting?
Beyond ±25–30 sec/day sustained, investigate. Within that, enjoy the machine.