Casio Tough Solar Watches

Tough Solar charges from any light — daylight, or the lamp on your desk — and stores enough to keep running for months in the dark. In practice it means never booking a battery change again.

The technology runs right across the range, from slim analogue models up to Master of G. Many solar watches also carry radio or Bluetooth time sync, so they correct themselves as well as power themselves.

Standard Shipping to the UK is tracked throughout and typically takes 6–12 days, with import duty and VAT already covered.