1. Casio: Known for its advanced timekeeping technology, Casio offers a wide range of radio-controlled watches under its various product lines, including G-Shock, Pro Trek, and Edifice.
2. Citizen: Citizen's Eco-Drive technology combines solar power with radio-controlled timekeeping, ensuring accuracy and sustainable operation.
3. Seiko: Seiko's Astron series features radio-controlled watches with GPS connectivity for precise timekeeping from anywhere in the world.
4. Junghans: This German watchmaker produces radio-controlled timepieces renowned for their elegant designs and accurate timekeeping.
5. Bulova: Bulova's Accutron collection includes radio-controlled watches that provide reliable and precise timekeeping.
6. Omega: Omega offers radio-controlled watches within its Seamaster Aqua Terra line, known for their superior craftsmanship and accuracy.
7. Tissot: Tissot showcases radio-controlled watches under its T-Touch and PRC 200 series, combining advanced functionality with stylish aesthetics.
8. Longines: Longines incorporates radio-controlled movements in select models, blending elegance with precision.
9. Certina: Certina offers radio-controlled timepieces within its DS Action collection, designed to withstand various outdoor and sport activities.
10. Casio G-Shock: Casio's popular G-Shock brand has several models equipped with radio-controlled technology, known for their durability, functionality, and accuracy.
These brands prioritize accuracy and convenience, ensuring their radio-controlled watches provide reliable timekeeping that automatically adjusts for different time zones and daylight saving time changes.