I want to give my brother a birthday present. I wonder what kind of outdoor sports watches men around the age of 30 generally like? Can everyone talk about it?

Men around the age of 30 suggest choosing Casio's PRO TREK series, which has advanced third-generation triple sensor technology and can accurately measure azimuth, air pressure/temperature and altitude. Protek series watches are divided into three categories: pure pointer, pointer LCD dual display and pure LCD display. PRW-6 100Y- 1B is a very cost-effective outdoor sports watch, which is also very suitable for daily wear. Compared with the previous generation, Casio PROTREK PRW-6100Y-1B adopts the third generation triple sensor, which reduces the volume by about 95%, saves electricity by nearly 90%, further reduces energy consumption, increases endurance and improves measurement accuracy. Professionalism is also very good.