Reliable, complete with measurements for recreational divers and economical. It measures depth, maximum and average, dive duration, zero time, alerts for rapid ascent, has light and many more features. Functions for Air and Nitrox, while it also has a mode for Free dive. The dial is quite large at 63mm, the strap is also very large and sufficient for thick hands over size 8 wetsuit. Also positive that you can change the battery yourself. It has only one button and requires a little habit (1 press: forward, 3" hold OK, 5" hold back).

a reliable cheap watch, you just need to take care of it when you go out, make sure to rinse it very well, it holds up well in its software, it can withstand several dives and has reliable measurements, the rest is a matter of experience and reading

It has not been tested yet, but I am giving a quick evaluation in order to inform future buyers that in order to connect it to a mobile phone or computer, an additional accessory is needed with a cost of 70 - 100 euros. The accessory can update software, transfer dive data, etc., which is 50% of the functionality of this computer. If you don't have it, you will only have information displayed on the screen. I will come back with results during use.
29/9/22 I still haven't managed to fully utilize its capabilities. I haven't done any bottle dives yet, but I will in the future. It records a multitude of dives, for a long time, with information such as temperature, depth, dive time + total time, ability to store on PC (Cressi) the location/dive, date and time (all of the above in a graph that can be exported as a PDF).
For amateur use, I consider it to be overkill, but the accuracy is good in terms of the time you spend on the surface of the sea, the time you dive, depth, etc.