The best-selling MQ-24 is back, now made with more environmentally responsible materials.

The hour, minute, and seconds hands design features simple index numbers in a lineup of different monochromatic colour schemes, all polished to a slim, minimalist look and feel.

The band is made with bio-based resin, a material expected to help reduce environmental impact.

*Last photo: From left, we have MQ24B-9B, MQ24B-1B, MQ-4B-7B, MQ24B-8B, MQ24B-3B.