The Basics: What Watches Need Protection From

Four environmental factors cause the most damage to stored watches:

Direct sunlight: UV radiation fades dials and degrades leather straps and rubber gaskets over time
Humidity: High humidity promotes corrosion on metal components and mold growth on leather straps; the sweet spot for watch storage is 40-60% relative humidity
Dust: Fine particles can work into gaps and scratch polished surfaces or, in worst cases, contaminate movements if the caseback is ever opened
Strong magnetic fields: Speaker magnets, magnetic bag closures and some electronic equipment can magnetize a movement, causing it to gain dramatically

Watch Boxes

A dedicated watch box is the most practical storage solution for most collectors. Watch boxes come in a range of sizes — single-watch boxes (often included with premium purchases) to multi-watch display cases holding 6, 12 or more pieces. Key features to look for:

Cushioned pillows: Individual cushions prevent watches from touching each other or the box walls, eliminating scratch risk
Lid cover: Protects from dust and light when not in use
Interior material: Soft microfiber or velvet lining avoids scratching case and crystal
Locking option: For valuable pieces, a lockable box adds basic security

Store your watch box in a drawer or closet away from direct windows. A cool, dry location is ideal.

Watch Rolls

Watch rolls are compact, portable alternatives to boxes — typically a leather or fabric roll that holds 3-6 watches in individual compartments secured by a central strap. They're ideal for travel. A watch roll stored in a toiletry bag or carry-on keeps watches protected without the bulk of a rigid box. If you're flying with watches, always carry them in your carry-on luggage rather than checked baggage.

Watch Winders — What They Do and When You Need One

An automatic watch that isn't worn will run down its power reserve — typically 38-80 hours depending on the movement — and stop. When it stops, the lubricating oils inside the movement settle and can migrate slightly. For short periods this is harmless; for extended storage of months or years, periodic winding (by hand or winder) is preferable.

A watch winder is a motorized device that rotates watches on a programmed cycle to simulate wrist movement, keeping automatic watches continuously wound. They're useful if you rotate between multiple automatics and don't wear each one daily.

Setting the Correct TPD (Turns Per Day)

Different automatic movements require different rotation amounts. Setting the winder too aggressively wastes energy; setting it too low may not fully wind the watch. General TPD recommendations:

Seiko NH35/NH36 (Seiko 5 Sports, Invicta Pro Diver): 650-800 TPD, bidirectional
Orient F6724/F6922 (Orient Bambino): 650-800 TPD, bidirectional
ETA 2824 / Tissot Powermatic 80: 800-1000 TPD, bidirectional

Modern automatic movements have a slipping mainspring clutch — the mainspring will not over-tighten and break if the winder runs continuously. However, excess running in the mainspring fully wound state does put the escapement under constant load. Most quality winders include rest periods in their programs, which is the optimal approach.

Do You Actually Need a Winder?

If you only own one or two automatic watches and wear them on rotation, you don't need a winder. Set the time when you put it on — it takes 30 seconds. Winders add value when you have a growing collection and want every watch ready to wear at any moment, or if your watches have complicated date/time settings that are tedious to reset.

Traveling With Watches

For travel, a watch roll or padded watch pouch keeps watches protected. Metal-on-metal contact — watches tumbling together in a bag — will scratch even sapphire crystal on the case sides. At airport security, watches set off metal detectors and require removal; place them directly in the security tray rather than in your bag for an X-ray, as baggage X-ray is fine for watches but direct security screening of the tray avoids missing your watch in a bag.

Long-Term Storage

If you're storing a watch for more than a year, consider having it wound every few months by hand to prevent lubricant migration. Remove any leather straps (store them separately, flat and dry), and consider placing silica gel packets inside a storage box to absorb humidity. For very long storage, consult a watchmaker — some movements benefit from a light service before extended inactivity.

For more on watch care, see our complete watch care guide and our servicing basics guide. Browse our automatic watch collection for watches worth caring for.