Custom Architectural & Large Outdoor Clocks
We Build Your Vision - Custom Architectural Clocks, Large Outdoor Clocks and Advertising Sign Clocks
America’s oldest name in large outdoor clocks, we bring technology, craftsmanship and rugged construction together to withstand the rigors of nature and the test of time!
Accurate Time Display
LAN, WiFi, GPS Time Control
Synchronous or Impulse Time Display
Maintenance Free, Durable Design
Unique Cast Gear Housing for Superior Performance in High Winds
World’s only Worm and Worm Gear Output protects drive train and motor from wind shear damage
Maintenance Free Oil Reservoir ensures constant lubrication and long life
- Tower Clocks
- Cupola Clocks
- Floral Clocks
- Back Lighted Clocks
- Neon Clocks
- Post Clocks
- Sign Clocks
- Stadium Clocks
- Two, Three and Four Face Clocks
Review our products and call us to learn how we can help you select and specify the perfect clock for your application. No one builds outdoor clocks like we do!
Precision built with unparalleled durability, NATSCO’s custom tower clocks, architectural outdoor clocks and components deliver the most accurate, reliable time in the world.
The cast aluminum gear housing and worm gear output drive are designed to withstand nature’s forces… even Hurricane Katrina couldn’t stop our clock! In addition, NATSCO provides the only maintenance-free, self lubricating outdoor clock system on the market.
LAN / WAN / GPS controlled clock systems, which include our exterior clocks, deliver the most precise time in the world.
Your exterior clocks can be designed to compliment your architectural vision.
Unparalleled product durability
We manufacture the highest quality clock in the industry. Our cast aluminum gear housing and worm gear output drive are designed to withstand Nature´s forces... even Katrina could not stop our clock.
Lowest maintenance costs
We provide the only maintenance-free, self lubricating outdoor clock system on the market. It has been proven to save time, labor and cost.