Walk the beach or watch the tide coming in? It's easier to decide what to do if you know whether the tide is in or out. The blue "tide hand" shows high, low, and half tides. It cleverly runs on a 25 hour day, the moon's day cycle. The moon governs the earth's tides with its gravitational pull. It's easy to adjust to your location and instructions are included.
Features:
- Tide hand shows high, low and half tides
- Solid brass case
- Quartz movement
- Runs on the moon's day cycle
- Overall dimensions: 7" H x 7" W x 3.25" D