QUOTE(dannykhoo17 @ May 17 2013, 04:48 PM)
this one... too rush and didnt learn how to use this lol
Oh. The crown you mean?
I assume the GAC-100 series' crown works just like any other analogue watches.
1. You will be able to pull the crown out 2 levels. There should be a distinct "click" when you reach each level.
2. Pulling it to the max (2 levels) will let you adjust the time.
3. Pulling it one level will let you adjust the date.
I personally have a set of rules for setting the time on an analogue watch. I have plenty of mechanical watches as well, which is why I always follow this set of rules for analogue watches.
- Never set the date when the clock is at 9pm to 3am. That's when the date dial changes. Setting the date when it's at 9pm to 3am will force the dial to move unnaturally, causing the gears to wear/break if done too many times.
- Always turn the crown so that the minute hand goes clockwise. Watches/clocks are meant to go only one way. Turning the crown to make the dial go anti-clockwise might break the gears in it. If I accidentally set the time 1 minute faster, I'll go two full rotations (two 12 hour rotations) to get the time right.
- Always screw the crown in. It prevents moisture getting into the watches.
I have more rules for GMT, moon phase, annual calendar, regulators and other type of watches. Yeah I'm quite OCD like that when it comes to watches.