Looking for links for bracelet of Pulsar bought 1983

It looks like the Pulsar model number 161392 is a men's watch with a stainless steel case and bracelet, and a black dial. The watch has a Japanese quartz movement and a date function. It is water resistant up to 50 meters. It is a classic, stylish timepiece that would make a great addition to any collection.The value of a watch can depend on a variety of factors, including its age, condition, rarity, and demand. In general, Pulsar watches are considered to be affordable and are not considered to be high-end luxury timepieces. However, the value of any particular watch can vary depending on the specific model and its individual characteristics.

Being 1990 model, it is obsolete.
Pulsar are a company that manufacture lower end products.
Possibly there are none left working now due to the age.
Look on fleabay or gumtree there may be someone selling an old one.

Most any good Jewelry Store can order you extra links, and will likely put them on for you for free.

gGo to a watch shop they usually have link pieces laying around.

Wrap the watch band around your wrist to determine how many links need to be removed for the watch to fit properly.

2 Place the watch face-down on a flat surface.

3 Look on the back of the watch band. You will find an arrow that indicates which direction you should push the pins to remove the links.

Find the point at which the extra links need to be removed for your watch to fit your wrist. Using a 1 mm flathead screwdriver (or the edge of one side of a pair of tweezers), push the pins in the direction indicated by the arrows.

Finish removing the pins with your pliers.

Keep the extra links in case you ever need extra room on your watch band.

For further assistance, check out the link:
http://www.pulsarwatches.com/home2.asp#FAQ

If you cannot work out how to remove a link, take it to a watch shop.

Don't be tempted to apply a large force on any of the pins as you may damage them.

Enquire with either a Pulsar dealer or a watchmaker they may be able to get it for you. If you have a trade supplier near you they may also be able to order one if available.

You have to drive out the pins from bracelet.
Split end of the pin must come out first.
Use blunt steel needle as a driving pin and a small hammer.