# Hatsuo Watch This watch recreates a British military watch from World War II. The broad arrow at the 12 o'clock position is the mark of British government-issued goods. It is a very high-quality watch equipped with a domed sapphire crystal glass and a Citizen movement. Case diameter: 37mm Lug width: 20mm Citizen 1L45 quartz movement Recommended for military watch enthusiasts, such as those who like Hamilton, Khaki Field, Marathon, Naval Watch, MWC, CWC, and MWT.