Pulsar. 500-5B00. 317625. Square black face gold ? What is it's worth?

SOURCE: watch band

I just got this watch for a gift and was able to remove links myself after doing some research. It really isn't difficult if you are patient, have a little mechanical experience, and have some very basic "tools" available.

Tools:
1 push pin like you use on bulletin boards with a plastic head
1 small hammer like a tack hammer
1 pair of small pliers. Needle nose pliers would be best but I used diagonal wire cutters (be careful not to cut the link pin)
1 small block of wood

Try to pick a well lit table in a room where you will not be interrupted.

Procedure:
1. Lay the watch and band sideways on the block of wood so that a pin for the link you would like to remove is just hanging over the edge of the block and pointing down. You need the block to brace the band while you hammer lightly on the pin. Someone to hold the watch in that position would be helpful, but it can be done alone. Only try to remove pins that have an arrow on the back of the band pointing at them. It does not matter with this watch band which way you go with the pin.
2. Carefully line up the push pin point with the top of the pin.
3. Slowly, lightly and carefully hammer the plastic side of the push pin so that the pin in the link just emerges from the band on the bottom side enough so that you can grab it with the small pliers.
4. Slowly and carefully pull the pin straight out with the pliers. You can pick up the watch from the block of wood to get a better grip. Be careful not to bend the pin since you will need to replace at least one of the pins you remove.
5. Repeat steps 1 - 4 until the band is the correct length. I needed to take out 3 so I removed 2 from one side and 1 from the other side of the clasp.
6. To fasten the watch back together again, gently insert the pin back in the hole it came from it. You will probably need to use the tack hammer to make the top of the pin flush with the band.

SOURCE: Pulsar Men's analog wrist watch - how to set day and date

Pull crown out to 1st position....Turning one way will alter the date and turning the other way will alter the day.

SOURCE: Skagen 596XLTXM Titanium Mens Watch

good morning ! you need a puncher pin and anvil to remove the pin on your watch band punch or push the pin use the puncher pin according to the arrow sign,full the pin to remove,and fush to fix again,do it carefully,thank you ! god bless .

SOURCE: Shortening the Length of a Metal Wrist Band

I just did this for my wife's new Kenneth Cole wrist watch rather easily. You don't need a screwdriver, but a short section of a paper clip will do. I just set the band on a raise surface to allow room for the pin to be pushed out using the paper clip. For this watch, one side of the pin resembles the slotted side of a small screw - but it is not a screw. This is the side that bulges up a bit to help the pin stay in place. I believe if you punch it out from the opposite side it will fall off quickly, but if you do from the bulged side it, too, will come out but with some resistance. To reattach the band you need to punch the pin into the slot in such a way that its bulged side is on top otherwise you may end up with a bent pin. You must also first line up the hole with the paper clip before reinserting the pin. Good luck.

SOURCE: how to adjust metal wrist band on casio watch?

1. Pop out one spring pin to disconnect the band from the watch or from itself at the clasp. If you don't have a special tool for this, a needle or a pin will probably work. A straightened paper clip may be too thick, but they are cheap so you could try it. Now the watch and band can sit flat on the work table.
2. Examine the links. If some of them have little arrows on them (usually the ones closest to both sides of the clasp), they are removable.
3. These removable links are held together by a "U" shaped (actually a squared off "U" - sort of like this |_| ) pin that is inserted into the link. There may should be some kind of window-like opening in the link into which you can insert a narrow screwdriver or similar tool or even a small nail (around 6-penny size) and push out the |_| shaped pin. A straightened paper clip is probably not sturdy enough, but you could try it. Push in the direction of the arrow (from tail to point). The links that were joined by the |_| pin can now be separated.
   
4. Remove a second such pin from another adjacent link. Now a single link is free and can be discarded (or kept). Reconnect the remaining adjustable links with one of the |_| pins and re-attach the spring pin from step 1 so the band is reunited with itself or with the watch.
5. Try it on. If it is still too long, repeat the process. Good luck.