BRG Style 5710 Alpha Time Zone Clock — 15-Character Alphanumeric Zone Labels
By BRG Precision Products | August 31, 2026 | Time Zone Clocks • Alpha • Programmable
Every BRG programmable time zone clock lets you put a label beneath each zone. In most series, that label is 10 characters. The BRG Style 5710 gives you 15 characters — 50% more label space that changes everything about what you can display.
Ten characters is enough for “LONDON” or “NEW YORK.” Fifteen characters is enough for “LONDON UK HQ,” “CAMP PENDLETON,” “FORWARD OPS CTR,” or “TOKYO TRADING.” For operations where zone labels need to be descriptive rather than abbreviated — where the city name alone doesn’t tell the whole story — the Style 5710 is the clock that fits.
What 15 Characters Means in Practice
The difference between 10 and 15 characters sounds subtle until you start labeling zones for real operations. Here’s what 15 characters opens up:
| With 10 Characters | With 15 Characters (Style 5710) |
|---|---|
| LONDON | LONDON UK HQ |
| FT BRAGG | FT BRAGG NC USA |
| TOKYO | TOKYO TRADING |
| ZULU | ZULU / UTC+0 |
| CAMP PENDLTN | CAMP PENDLETON |
| FORWARD OPS | FORWARD OPS CTR |
The 15-character dot matrix display below the 5-character time display also supports dynamic macros — automatically embedding the current date, Julian date, day of week, ISO8601 work week, ATO Military Day Code, or Military Shipping Code into the label alongside the zone name.
Key Features
5-Character Dot Matrix Time Display
Unlike bar-segment clocks that are limited to fixed digit shapes, the 5710’s dot matrix time display can show hours, minutes, and in some configurations seconds or AM/PM indicators, all in alphanumeric dot matrix format. 12 or 24 hour format selectable.
Page Flipping — Up to 20 Zones
A 5-zone 5710 can rotate through 20 time zones by page flipping through 4 sets of 5 zones. Selected zones can remain constant while others rotate.
OCXO — Accurate for Life
Factory synchronized to the U.S. Atomic Clock. Accurate to ±1 second over 20 years with no GPS, no network, no master clock, and no manual adjustments ever required.
User-Changeable 7-Color LEDs
All dot matrix LEDs — both the time display and the 15-character zone label — are user-changeable to any of 7 colors independently per zone.
Available Models
| Model | Zones | Time LED | Label LED | Max Pages | Viewing | H × W |
|---|---|---|---|---|---|---|
| 1.2″ Time / 1.2″ Label | ||||||
| 5710B | 2 | 1.2″ | 1.2″ / 15-char | 6 | 30 ft. | 7.25″ × 36.25″ |
| 5710C | 3 | 1.2″ | 1.2″ / 15-char | 4 | 30 ft. | 7.25″ × 54.25″ |
| 5710D | 4 | 1.2″ | 1.2″ / 15-char | 3 | 30 ft. | 7.25″ × 72.25″ |
| 5710E | 5 | 1.2″ | 1.2″ / 15-char | 2 | 30 ft. | 7.25″ × 90.25″ |
| 2.0″ Time / 1.2″ Label | ||||||
| 5710G | 2 | 2.0″ | 1.2″ / 15-char | 6 | 70 ft. | 8.25″ × 36.25″ |
| 5710H | 3 | 2.0″ | 1.2″ / 15-char | 4 | 70 ft. | 8.25″ × 54.25″ |
| 5710I | 4 | 2.0″ | 1.2″ / 15-char | 3 | 70 ft. | 8.25″ × 72.25″ |
| 5710J | 5 | 2.0″ | 1.2″ / 15-char | 2 | 70 ft. | 8.25″ × 90.25″ |
| 2.0″ Time / 2.0″ Label | ||||||
| 5710L | 2 | 2.0″ | 2.0″ / 15-char | 6 | 70 ft. | 9.25″ × 60.25″ |
| 5710M | 3 | 2.0″ | 2.0″ / 15-char | 4 | 70 ft. | 9.25″ × 90.25″ |
Q: Can the 15-character label display dates or codes automatically?
Yes. Dynamic label macros in the 5710 series can automatically embed the Julian date, ATO Military Day Code, ISO8601 Work Week, day of week, Military Shipping Code, or other date-related information into the zone label alongside the zone name. Configuration is set at time of order — contact BRG to confirm the combination you need.
Q: Is the Style 5710 available on GSA contract?
Yes. Available through GSA Multiple Award Schedule contract # 47QSMS26D002K, SIN 339950. BRG sells exclusively direct — no authorized third-party resellers.
15-character zone labels. Say what you need to say.
View All BRG Style 5710 Models →Download the Style 5710 Spec Sheet →
Contact BRG Sales: 866-252-2704 or 316-530-8854
15-Char Labels • OCXO Precision • Page Flip to 20 Zones • 7-Color LEDs • GSA Contract # 47QSMS26D002K
