This manual introduces the use of 5021 1 MA0708-CkA stopwatch, including stopwatch timing method, time setting method, etc.
This manual provides step‑by‑step instructions for setting the time on the Casio 5021 watch. Pull out the crown until the seconds hand stops at the 12 o’clock position, rotate the crown to adjust the hour, minute and seconds hands, wait a few minutes for the movement to settle, then push the crown back in.
It also covers the operation of the built‑in stopwatch, including starting, stopping, resetting, and adjusting the position of the stopwatch hand. The watch is water‑resistant and features a screw‑down crown that must be tightened after adjustments to maintain its seal. This manual is written in Chinese.
| Stopwatch measurement limit | 29 min 59 sec |
|---|---|
| Crown type | Screw‑down (water‑resistant) |