finalwatch

noun
UK /ˈfaɪnəlwɒtʃ/
US /ˈfaɪnəlwɑːtʃ/

The last time you check on something to make sure it is safe.

The guard did a finalwatch on the gate before going home.


OTHER MEANINGS

2. The last shift of people watching over a place at night.

The finalwatch crew stayed awake until sunrise.

3. A last careful look at a project before it is finished.

She gave the report a finalwatch before sending it.

4. The closing moment of a long watch or guard duty.

At finalwatch, the sailors handed over the deck to the next team.