La Crosse Technology Atomic Wall Clock 10" — Black Stainless Frame, WWVB Radio Sync, DST Auto-Adjust

The La Crosse Technology 10-inch Atomic Wall Clock pairs a durable black stainless frame with WWVB radio-controlled timekeeping for set-and-forget accuracy.

This 404-54667 chapter ring clock blends industrial styling with automatic atomic synchronization so your wall clock shows the correct time to the second. A gray-blue chapter ring, raised seconds markers, and a matching blue second hand give the dial a clear, professional look, while the protective glass lens and flush-mount metal case are built for everyday use in homes, offices, and commercial spaces. It runs on a single AA battery and offers both automatic radio sync and a manual set option for locations where the WWVB signal is weak.

How does the atomic radio synchronization keep time accurate?

The clock receives the WWVB atomic time signal, automatically updating the displayed time and adjusting for Daylight Saving Time when applicable. If you’re outside reliable reception, you can switch DST off and use the manual reset button to set the time precisely for your location.

• Syncs with WWVB for second-accurate timekeeping.
• Four selectable U.S. time zone buttons for quick local setup.
• Automatic Daylight Saving Time updates, with an off option for non-observing areas.
• Manual reset button available when signal reception is poor.

What makes the build and design suitable for high-traffic areas?

A black stainless steel flush-mount frame resists dents and wear, while a glass lens protects the face from dust and accidental contact. The clean, high-contrast dial with bold Arabic numerals and raised second markers ensures visibility from across rooms or work floors.

• Durable black stainless steel case for lasting performance.
• Protective glass lens guards the dial and hands.
• Large numerals and colored chapter ring improve readability.
• Flush mount profile reduces snagging in busy spaces.

How easy is installation and daily use?

Installation is straightforward: hang the clock on a single wall screw and insert one AA battery to get started. The clock’s controls are intuitive—choose your time zone, enable or disable DST, or press the manual reset if you need to set the time yourself.

• Single AA battery operation—runs without mains power.
• One-hole mounting for fast wall installation.
• Four time zone buttons for easy localization.
• Simple manual override for non-receivable signal areas.

What user support and brand assurances are available?

La Crosse Technology is a family-owned company with a long history in precision time and weather instruments. Product support includes lifetime access to manuals, video tutorials, and U.S.-based customer service to help with setup or troubleshooting.

• Designed in Wisconsin by a company established in 1983.
• Access to digital manuals and step-by-step videos.
• U.S.-based customer support for setup and questions.
• Replacement resources and guidance for manual settings.

Who is this for: The La Crosse Technology 10" Atomic Wall Clock is ideal for homeowners, small-business owners, and facility managers who want a reliable, easy-to-read timepiece that requires minimal upkeep. Choose this model if you need a rugged clock for living rooms, lobbies, classrooms, showrooms, workshops, or warehouse areas where visibility and consistent timekeeping matter. If your location has inconsistent WWVB reception but you still want atomic-grade features, the manual reset and time zone controls give you flexible, dependable options.