18mm to 22mm Adapters for Casio AE-1200WH Royale, Stainless Steel, Silver Black Gold, Set of 2, Fits AE-1200WH AE-1200WHD

18mm to 22mm Adapters for Casio AE-1200WH Royale
Stainless steel lug converters in silver, black or gold, set of 2

The Casio AE-1200WH Royale is a legend: world time, 5 alarms, 100m water resistance, and a 10-year battery, all for under $30. The only thing holding it back is the 18mm lug width that limits your strap options.

These adapters fix that, unlocking the whole world of 22mm straps, including Milanese mesh, NATO, leather, and rubber, with no permanent changes to your watch.

What’s included

• Set of 2 stainless steel adapters (one per side)
• [KEEP IF TRUE] Spring bars

Specs

• Material: 316L stainless steel
• Converts: 18mm lug to 22mm strap width
• Finishes: brushed silver, matte black PVD, or gold tone
• Works with: standard 22mm straps that attach with spring bars

Compatible Casio models

• Casio AE-1200WH Royale, all colorways
• Casio AE-1200WHD (steel bracelet version)
• Casio AE-1200WHL (leather strap version)

Not sure if your model fits? Check our Casio lug size guide or message us with your model number. We reply within 24 hours.

Why go to 22mm on the Royale?
The AE-1200WH has a 42mm wide case, and an 18mm strap can look undersized against it. A 22mm strap matches the Royale’s substantial case, and the whole watch looks more balanced and intentional.

It’s one of the most popular upgrades in the Royale community, and it completely changes the look of the watch.

Finish guide

• Silver: blends with the Royale’s silver-tone case for a clean, factory-style look
• Black: creates a bold contrast, popular for blacked-out Royale builds
• Gold: adds warmth and a premium touch to the silver-tone case

Not sure which finish to choose? Message us and we’ll help you pick.

New to adapters? Read our adapter guide for everything you need to know.

Installation (OPTION A, if they clip on)

1. Remove your watch’s original strap, keeping the spring bars in place between the lugs.
2. Clip each adapter onto the spring bar between your watch’s lugs.
3. Attach your new 22mm strap to the adapters.

No tools needed, and you can always switch back to your original strap.

Installation (OPTION B, if they use spring bars)

1. Remove your watch’s original strap using a spring bar tool.
2. Place an adapter between your watch’s lugs and secure it with an included spring bar.
3. Repeat on the other side.
4. Attach your new 22mm strap to the adapters.

Installation takes just a few minutes, and you can always switch back to your original strap.

Shipping
Ships from Santa Monica, California within 1 to 3 business days.