synchronize (someone's) watches

Traductions
синхронизировать (чьи-то) часы
Let's synchronize our watches before the mission.
Давайте синхронизируем наши часы перед миссией.
Définitions
To ensure that two or more people or devices have the same time or are in agreement regarding timing, often used in contexts where precise timing is crucial, such as in military operations or coordinated activities.