This time teacher has markings for 1/4 and 1/2 as well as To and Past on the dial, and inner ring markings from 0 to 30 on the right side, with reverse markings up the left side [to read 25 to 10, 20 to 10 etc].
It is super comfy with a silicon band
Waterproof, so no accidents with swimming or the shower!
Size: Length 205mm, case width 32mm
Packaging: “Cactus globe box”