Journal · Owning
Sun, salt air, pool chlorine, and Gulf humidity are hard on a watch. Here is how to keep a Rolex right on the Southwest Florida coast.
The single most important habit: make sure the winding crown is fully screwed down before any contact with water. An unscrewed crown is how water gets in. After swimming in salt water or a chlorinated pool, rinse the watch under fresh lukewarm water and dry it — salt and chlorine are corrosive and collect in the bracelet and around the crown. On a dive Submariner, the Glidelock clasp lets you size the bracelet over a wetsuit without tools.
Don't leave a watch baking in a closed car or in direct sun on a dashboard — sustained high heat is hard on the lubricants inside the movement and on any leather strap. Florida humidity itself won't hurt a properly sealed Oyster case, but it accelerates corrosion on a watch whose gaskets are old or whose crown has been left unscrewed. If you see condensation under the crystal, get it checked promptly.
UV fades leather and rubber straps faster in this climate; an Oystersteel bracelet is the low-maintenance choice for a beach-and-boat life. Keep the watch away from strong magnets (speakers, tablet covers, magnetic clasps) — magnetism is one of the most common causes of a mechanical watch running fast.
Rolex suggests servicing roughly every ten years, though many owners and watchmakers prefer a shorter interval for a watch worn hard in salt and sun. A service replaces the gaskets that keep water out — the part of waterproofing that actually ages — so for a coastal, in-the-water Rolex, staying current on service is the best protection you can give it.
FAQ
Yes, if it is a waterproof Oyster model and the crown is fully screwed down. Rinse it with fresh water afterward to remove salt. Avoid operating the crown while the watch is wet.
Not a properly sealed Oyster case. Humidity becomes a problem only if the gaskets are worn or the crown has been left unscrewed, which lets moisture in. Condensation under the crystal is a sign to have it serviced.
Rolex suggests roughly every ten years, but for a watch regularly exposed to salt and sun, many owners service more often. Servicing renews the waterproofing gaskets, which matters most in a coastal climate.