Magnetism: Protecting Your Watch from Invisible Threats

Watches and Magnetism

Magnetism is everywhere in modern life. Here is how to protect your watch from the invisible threat.

Common Magnetic Sources

• Laptop speakers and tablet cases
• Magnetic phone cases and powerbanks
• Fridge door magnets
• Handbag clasps
• Speaker systems and headphones
• Magnetic watch clasps (ironically)

Prevention Habits

• Remove watch when using laptops for extended periods
• Keep bags with magnetic clasps on the opposite shoulder
• Store watches away from speakers and electronics
• Note: even "anti-magnetic" watches have limits

Detection

The compass test: hold a compass steady, move the watch toward it. If the needle deflects following the watch — it's magnetized. A clean watch barely disturbs the needle.

The Fix

A demagnetizer tool (a few dollars) fixes it permanently. See our magnetism guide for the full walkthrough.

Frequently Asked Questions

Can phones magnetize watches?
The phone itself rarely; magnetic accessories attached to it, absolutely.

Is magnetism permanent damage?
No — demagnetizing restores full health. Untreated, the watch runs fast until fixed.

Do our watches resist magnetism?
The NH35 family has standard magnetic resistance. Enhanced protection requires specialized movements.