CASIO POP - MQ-24B-1BDFThe 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 color 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. Basic Information Case size (L W H) 38. 8 34. 9 7. 8 mm Weight 20 g Case and bezel material