watches under $500

How to Take Care of a Watch (2026): Simple Habits That Add Years

Updated Sep 9, 2026 · by Marco Vitale · 📖 2 min read

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How we picked: This guide compares options using published specifications, verified owner-review patterns and reputable expert testing. We label clearly what is hands-on vs research-based, and never present others' testing as our own.

Our top picks

Our picks compared
RankProductNameWhy we picked itBuy
Top pickCitizen Promaster Eco-Drive (low-maintenance: solar + high water resistance)Citizen Promaster Eco-Drive (low-maintenance: solar + high water resistance)Check price

A watch is one of the few things you own that can genuinely outlive you — but only if you treat it right. The difference between a watch that looks sharp in twenty years and one that’s scratched, foggy, and dead is a handful of simple habits and avoiding a few common mistakes. None of it is hard or expensive. Here’s how to make any watch last.

Everyday habits that protect a watch

  • Wipe it down. After wearing, a quick wipe with a soft cloth removes sweat and oils that corrode cases and bracelets over time. Weekly is plenty for most.
  • Know your water resistance — and respect it. This is the big one people get wrong (below).
  • Take it off for rough work. Impacts and abrasive dust do more damage than daily wear. Off for gym, gardening, or DIY.
  • Keep it away from magnets and chemicals. Strong magnets can throw off mechanical accuracy; solvents and perfumes degrade seals and straps.

The water-resistance rule most people get wrong

Checking a watch's water resistance rating before swimming

“Water resistant” is not one thing — the rating tells you what’s actually safe:

  • 30m / 3ATM: splash-resistant only. Not for swimming.
  • 50m / 5ATM: okay for brief swimming, not diving.
  • 100m / 10ATM: real swimming and snorkeling.
  • 200m+ / 20ATM: proper dive-watch territory — like the Citizen Promaster — safe for swimming and diving.

Two rules regardless of rating: never operate the crown or buttons underwater, and have the seals checked periodically (they age). Our dive-watch water-resistance guide breaks the ratings down fully.

How do I clean a watch?

Wipe the case and bracelet with a soft, slightly damp cloth; for a metal bracelet on a water-resistant watch, mild soapy water and a soft brush lift grime, then dry thoroughly. Never submerge a watch that isn’t rated for it, and keep moisture away from the crown. Leather straps get wiped dry, never soaked — water ruins leather.

How often should a watch be serviced?

Mechanical/automatic watches benefit from a service every few years (lubrication and seal checks); quartz and solar watches need far less, mainly seal checks if you swim with them and, for quartz, battery changes. A low-maintenance solar watch like an Eco-Drive removes the battery chore entirely — see watch movements explained.

How should I store a watch I’m not wearing?

Somewhere dry, cool, and away from magnets and direct sun, ideally in a box or pouch to avoid scratches. Automatics that you rotate can go on a watch winder to stay running, or just wind them before wearing. Avoid bathrooms (humidity) and windowsills (heat and UV fade dials and straps).

The wrap-up

Wipe it, respect its water-resistance rating, take it off for rough tasks, keep it from magnets and chemicals, and store it dry. Those five habits — plus the occasional seal check — are the whole game. A watch rarely dies of old age; it dies of a swim it wasn’t rated for or years of neglect. Check your watch’s exact water-resistance rating on the listing before you trust it near water.