Loco in Europe.
Mins at the moment for command are 2900 total, 1500 Jar 25 hours (multi crew pilot) 500 with the company and 500 total 737. And additionally one winter season.
You also need two good sims with a good or better and a line check recommending you for a an upgrade.
All told could be done in under 3.5 years for someone with 200 hours on joinging.