- Detach both straps from the watch case. 

- Rinse the straps in clean tap water.

- Use a degreasing solvent (like a mild dish washing liquid) and a soft toothbrush to clean the straps thoroughly. 

- Rinse the straps again with clean tap water, and dry them with a clean soft cloth. 

- Make sure that the straps are completely dry before you attach them to the watch case. 

Please keep the watch case dry and away from water.

Enjoy wearing your CLUSE!