Best overlap: 4:00 PM to 6:00 PM in Tokyo is 8:00 AM to 10:00 AM in Hamburg.
Both offices are open during 4:00 PM to 6:00 PM Tokyo time, which is 8:00 AM to 10:00 AM in Hamburg. The window is short at 2 hours, so keep meetings tight and anchored to 4:00 PM in Tokyo (8:00 AM in Hamburg). Because only Hamburg changes its clocks, the overlap above isn't fixed; expect a one-hour shift when Hamburg enters or leaves daylight saving.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tokyo Asia/Tokyo | ||||||||||||||||||||||||
Hamburg Europe/Berlin |
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