This is a Bosch Professional circular saw, which appears to be the GKS 190 model, featuring a durable metal base plate and a 1400W motor. [1, 2]
This circular saw is designed for heavy-duty woodworking, offering a maximum cutting depth of approximately 70 mm.
It includes features for precision, such as an adjustable cutting angle for bevel cuts.
The saw is built with an ergonomic handle to improve control and reduce user fatigue during long projects.