Red Alarm Clock — Dramatic, Digital Art

1920 × 1080

Clock at midnight with streamers

1600 × 1000

vintage blue alarm clock

5552 × 3320

Steampunk pocket watch mechanism

1920 × 1200

Blue Alarm Clock — Calm

1972 × 1310

red alarm clock with hearts

1920 × 1200

Wooden Chest and Pocket Watch

1178 × 782

smiling clock face

2443 × 1885

Prototype of the Long Now Clock

1200 × 1600

blue flip clock display

1200 × 750

Pocket Watch on Branch — Yellow, Calm

1920 × 1080

2011 calendar year

1600 × 1000