Sharper Image Atomic Wall Clock
Best weather-resistant timepiece for homeowners seeking precise, low-maintenance outdoor monitoring.
This large atomic clock keeps perfect time and monitors your environment with its built-in thermometer and hygrometer. Its durable, weather-sealed design makes it suitable for both indoor and outdoor use, while the optional extended battery compartment offers up to five years of operation. A practical and stylish addition to any patio, office, or living space.
$103.99
at
SharperImage.com
Who it's for
- Busy homeowners needing set-it-and-forget-it timekeeping
- Outdoor enthusiasts requiring reliable patio or garden timepieces
- People with large living spaces or vision impairments
Who should skip it
- Residents in signal-blocking buildings or metal-heavy environments
- Minimalists preferring subtle decor over statement pieces
- Budget-conscious buyers wanting to avoid frequent battery changes
Performance breakdown
Timekeeping Precision
Atomic radio-controlled movement ensures near-perfect accuracy without manual adjustments.
Weather Durability
Weather-sealed frame and UV-protected lens withstand harsh outdoor elements reliably.
Visibility
The expansive 21-inch face makes reading time effortless from across rooms.
Maintenance Ease
Optional extended battery compartment significantly reduces the frequency of ladder climbs.
Environmental Monitoring
Integrated thermometer and hygrometer offer helpful, at-a-glance climate data.
Acoustic Profile
Standard analog movement lacks silent operation, creating noticeable ticking sounds.
Key Specs
Diameter
21 inches
Weight
5.2 lbs
Depth
3.25 inches
Material
Metal frame, UV-protected glass lens
Movement
Atomic Radio Controlled
Power Source
Battery Operated
Display Type
Analog
Outdoor Use
Yes
Shape
Round
Silent Operation
No
Know before you buy
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