The Greenwich time zone.

The Greenwich Time Zone

(l) Time zone (Greenwich Mean Time +/-);

Right, lads, tie it off! The Greenwich time zone.

Right, lads, tie it off! The Greenwich time zone.

Everything here is on Greenwich mean time.

Defined as the calendar year according to Universal Time (Greenwich Mean Time).

Defined as the calendar year according to Universal Time (Greenwich Mean Time).

Now to set the clocks to Greenwich mean time.

August 9, 2:30 p.m. Greenwich Mean Time.