Related Clues:

• Lunchtime, often
• It precedes 1
• When some hear a whistle
• Lunch time, often
• ''High'' time
• Hands-up time?
• Day's halfway point
• Time to draw?
• Day's halfway mark
• Showdown time, in oaters
• Factory whistle time
• Bright moment
• Middle of the day
• One preceder
• Duel time, maybe