Start the clock by clicking the green flag! Chimes every quarter hour and strikes the corresponding hour by 12. Keys: Quarters: 1 - First Quarter 2 - Second Quarter 3 - Fourth Quarter 4 - Full Hour Hammers: U - Hammer 1 Y - Hammer 2 T - Hammer 3 W - Hammer 4 Space - All hammers except Hammer 1 + Hammer 5 Sequences (Hammers): First Quarter - U Y T W Second Quarter - T U Y W - T Y U T Third Quarter - U T Y W - W Y U T - U Y T W Full Hour - T U Y W - T Y U T - U T Y W - W Y U T
