Bucharest is 1 hour ahead of Zurich
Best overlap: 8:00 AM to 5:00 PM in Zurich is 9:00 AM to 6:00 PM in Bucharest.
Both offices are open during 8:00 AM to 5:00 PM Zurich time, which is 9:00 AM to 6:00 PM in Bucharest. Even with Bucharest ahead by 1 hour, your workdays overlap by a comfortable 9 hours — plenty of flexibility for both sides.