Solar Powered Watches

Tap into light-powered precision with the CASIO solar-powered watch collection. These timepieces convert sunlight and indoor light into energy, offering consistent performance without battery swaps. With options across metal finishes, strap types, case sizes and display styles, this is solar technology made wearable every day, anywhere.

Explore watches that keep running, just like you

A CASIO solar-powered watch keeps going long after others stop. Tough Solar technology draws energy from natural and artificial light, charging a battery that can last up to 25 months with the power-saving function activated. Even without regular exposure to light, most models stay accurate and ready. No need for battery changes, with dependable timekeeping wherever you go.

Choose a solar-powered watch that fits your lifestyle

Explore solar watches Australian wearers trust for both durability and design. Analogue, digital and combination models come equipped with world time functions, LED lighting, full auto calendars and water resistance from 50 to 200 metres. Case designs range from sleek and slim to bold and adventure-ready, with straps in leather, resin, titanium and stainless steel.

Find ladies’ solar-powered watches with minimal metal finishes or go sporty with compact builds that suit smaller wrists. Prefer a larger face or more rugged build? The range of men’s solar-powered watches offers everything from classic dials to sensor-packed models with compass features and radio-controlled accuracy.

Shop CASIO solar-powered watches online

Browse our full collection of solar power watches built for every wrist, setting and routine. From daily commutes to long weekends outdoors, these watches are designed to adapt, not slow down.

Shop CASIO solar-powered watches today and find the piece that keeps up with your style and your pace.

A solar-powered watch uses a small solar panel, typically built into the face of the watch, to convert light into energy. This energy charges a rechargeable battery that powers the watch's functions. CASIO’s Tough Solar technology works with both sunlight and artificial light, helping to keep the battery charged during daily wear.

Not all G-SHOCK watches are solar powered. While many models feature CASIO’s Tough Solar technology, others use standard batteries. You can filter by power type when browsing G-SHOCK collections to find solar-powered options that suit your needs.

Men’s solar-powered watches often feature larger case sizes, chunkier straps and additional functions like altimeters or multiple time displays. On the other hand, the best ladies’ solar-powered watches tend to have more compact builds, slimmer straps and elegant designs. gold, silver or two-tone finishes. Both collections come in gold, silver, black and two-tone finishes while offering reliable solar tech and a mix of digital and analogue styles.

A fully charged CASIO solar-powered watch can continue running for several months — even up to 25 months on some models — without any further exposure to light. Power-saving features extend the run time by pausing unnecessary functions when the watch is in the dark.

Many CASIO solar-powered models include shock resistance, water resistance and features like compasses, altimeters and world time. These watches can handle outdoor environments, daily wear and tough conditions with ease.