Retro Beach Sunset — Casio AE-1200 Mod | Mods by Bek
Casio Royale · AE-1200WH-1AV

RETRO BEACH SUNSET

Rainbow Dial Mod — Black on Black
★★★★★ 5.0 · Verified Customer Reviews
$79
Free shipping · Ships from Austin, TX
Strap Option
Hydromod
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Free US Shipping
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Secure Stripe Checkout
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30-Day Returns

Meet the Retro Beach Sunset — a hand-modified Casio Royale AE-1200WH-1AV that takes Casio's most iconic world-time digital and transforms it into something that looks like golden hour on a 1980s beach. The full-spectrum rainbow dial filter runs warm pinks and golds across the top half, melting into cool ocean blues at the bottom — every time you glance at your wrist it's a different mood depending on the light.

The base is a genuine Casio AE-1200, so you're getting everything that made it a legend: 10-year battery, 31-zone world time, 5 alarms, WR100M water resistance, and that unmistakable square case. Bek takes it further with a precision-cut color filter applied directly to the dial — no paint, no stickers, no gimmicks. Just pure optical transformation.

Add the Hydromod option and the case gets filled with pure silicone oil — this saturates the contrast, makes the rainbow dial pop even harder, and boosts water resistance even further. It's the difference between good and unforgettable. Choose your strap above and it ships free from Austin, Texas, hand-packed and tested.

Base ModelCasio AE-1200WH-1AV (Royale)
ModificationRetro Beach Sunset Rainbow Dial Filter
Case ColorAll Black
Case MaterialResin
Case Width42mm
Water Resistance100M standard · 100M+ with Hydromod
Battery Life10 Years
World Time31 time zones
Alarms5 independent alarms
Lug Width18mm (22mm with NATO adapter)
Strap OptionsBlack Resin (Original) · Black NATO (+$8) · Grey NATO (+$8) · Black Stainless Steel (+$15) · Brown Leather Strap (+$15)
HydromodOptional — 100% pure silicone oil fill (+$12)
Built byBek · Austin, Texas, USA

Free USPS Ground Shipping on all US orders. Every watch is hand-built to order — please allow 5–7 business days to build and ship. Once it ships: Free USPS Ground (3–8 business days), UPS Ground (+$10, 3–5 business days), FedEx Express 2–4 Day (+$15), or FedEx Express 1–2 Day (+$20) — pick your speed at checkout.

Each watch is hand-tested before packing. Orders arrive in protective packaging with the original Casio box included.

Returns: 30-day return window. If something isn't right, reach out and Bek will make it right. Buyers are responsible for return shipping costs.

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