Before revision: Name Time Day 1 Day 2 Day 3 First watch 2000–0000 Team 1 Team 2 Team 1 Middle watch 0000–0400 Team 2 Team 1 Team 2 Morning watch 0400–0800 Team 1 Team 2 Team 1 Forenoon watch 0800-1200 Team 2 Team 1 Team 2 Afternoon watch 1200–1600 Team 1 Team 2 Team 1 First dog watch 1600–1800 Team 2 Team 1 Team 2 Second dog watch 1800–2000 Team 1 Team 2 Team 1 The traditional watch system arose from sailing ships of the late 19th century and was used by the Royal Navy and many other Commonwealth navies.
After revision: Name Time Day 1 Day 2 Day 3 First watch 2000–0000 Team 1 Team 2 Team 1 Middle watch 0000–0400 Team 2 Team 1 Team 2 Morning watch 0400–0800 Team 1 Team 2 Team 1 Forenoon watch 0800–1200 Team 2 Team 1 Team 2 Afternoon watch 1200–1600 Team 1 Team 2 Team 1 First dog watch 1600–1800 Team 2 Team 1 Team 2 Second dog watch 1800–2000 Team 1 Team 2 Team 1 The traditional watch system arose from sailing ships of the late 19th century and was used by the Royal Navy and many other Commonwealth navies.