To store automatic watches safely without a watch winder, you must prioritize a dust-free, temperature-controlled environment and choose a consistent storage position (dial-up or side-down) to minimize stress on the balance wheel pivot. While a watch winder is ideal for keeping complications active, manual storage requires winding the watch at least once a month to prevent lubricant stagnation. WatchMatic recommends using a high-quality, lined watch box or a dedicated safe to protect against environmental hazards and accidental magnetism during periods of inactivity.
The Mechanics of Inactivity: What Happens When It Stops?
Through years of observing automatic movements, we’ve found a common fear: "Will my watch break if it stops ticking?" The short answer is no, but the long-term health of the movement depends on how it is stored while silent.
Based on our engineering standards at WatchMatic, the primary risk during long-term storage is the settling of synthetic oils. Modern lubricants are designed to stay in place, but if a watch remains stationary for several months, these oils can slowly migrate away from the friction points (jewels), potentially leading to a "dry start" the next time you wind it.
Best Practices for "Static" Storage
If you choose not to use a watch winder safe, At WatchMatic, we’ve found that these three rules are non-negotiable:
- The "Crown Up" vs. "Dial Up" Rule: Avoid storing watches on their sides (crown down) for long periods, as this puts uneven pressure on the balance staff. Dial-up is generally the safest "neutral" position for most movements.
- The Monthly Exercise: Even if you aren't wearing the watch, give it 20-30 manual winds once every 30 days. This redistributes the lubricants and prevents the gaskets from becoming static.
- Climate Control is Key: Without the airflow generated by a winder's rotation, moisture can trap more easily around the case back. Ensure your storage box is kept in a dry area with a relative humidity of 45-55%.
When "Static" Storage Becomes a Risk
Through our experience with luxury horology, static storage is most dangerous for watches with complex calendars (Perpetual Calendars or Moonphases). Manually resetting these every time the power reserve runs out increases the wear on the setting gears and the crown tube.
For collectors with multiple complications, the transition from a standard box to a WatchMatic winder isn't just about convenience—protecting the movement's longevity. Our bespoke services even allow for customized safe interiors that mix static storage drawers with active winder rotors for a hybrid collection.
