As I understand it, you need a digital watch. The most compact model is the DW-5600, but they may seem rustic for a girl. You can choose a brighter color like the DW-5600CS or G-5600B, which are slight. In general, judging by the photos on the web, many girls there wear ordinary DW-6900 but unusual colors. They will be no smaller than the Raisman, but the strap will stick out on any so you can shorten it. If you decide to buy a mechanical watch, I advise you to purchase an additional watch winder box so as not to worry about the constant adjustment of the mechanism. In general, girls can wear any watch.
The watch is a universal item worn by both girls and men. Of course, some models of watches look much more attractive on men. But these watches also emphasize the image of a girl. My girlfriend has always dreamed of a Rolex watch, so I decided to fulfill her dream. I had no money to buy the original watch, so I bought her a high-quality replica here: https://www.ukreplica.is/, which was a smart decision. The replica is indistinguishable from the original, and no one even knows it's not an original watch.
It is a universal watch. I think girls that wear such watches have good taste in style. G-Shock watches have been popular for a long period, and I think they will be some classic watches as Casio watches. It is one of the universal men's jewelry because you can combine them with any outfit and look great. I have two of G-Shock. Also, I love the Casio Analog Black Dial Men's Watch. I always wear it at the gym or for an evening walk. It looks great if you are wearing a casual outfit. I recommend it to everyone.
A girl can wear any watch she likes. Some watches can be men's, but in combination with a girl's style, it is not so striking, and these watches will only complement her style. Therefore, if a girl likes g-shock watches, then let her buy them and use them. The main thing is that the person who wears it likes it, not others. For example, I have always liked to wear jewelry, especially rings. And recently, I came across an article about mood ring colors, and it turns out that there are rings that can change their color based on a person's permanent temperature. Isn't that cool? I would buy myself one!