grass image

GRENEN SOLAR HALØ

a new spin
on solar style

SHOP SOLAR-POWERED

solar powered stamp

GRENEN SOLAR HALØ

a new spin on solar style

SHOP SOLAR-POWERED

Talk about a revolution. The hour marker—powered by self-charging solar movement—circles the dial on this playful, spatially-balanced design with vivid pops of color.

SHOP SOLAR-POWERED

background image with clouds

most popular pieces

BESTSELLERS

row of grenen solar watches

BEHIND THE DESIGN

Inspired by the sky
during a solar eclipse

The sky during a solar eclipse

Undulating lights of an aurora

Cumulus clouds floating by

The celestial glow of blue skies

An aurora’s halo effect

A design so nice we made it twice and sized it to suit your style.