Complete Setup, Technical Specifications & Exhaustive Troubleshooting Manual
The boAt Watch Ultima Chronos showcases an exquisite 1.96-inch AMOLED display with a crisp 410×502 resolution. Outfitted with 700+ active sports modes, Bluetooth Calling with custom ringtones, 300mAh battery, and full health telemetry via the boAt Crest App.
Connect Watch Ultima Chronos to its magnetic charger and plug into a 5V 2A adapter for 2 hours before first use.
Download ‘boAt Crest’ from Play Store or App Store, register via OTP, and accept Bluetooth and Location permissions.
Tap ‘Add Device’ → Select ‘Ultima Chronos’ → Confirm pairing on the watch screen.
Pair with ‘Ultima Chronos_BT’ in phone Bluetooth settings for direct on-wrist calls.
| Specification | Details |
|---|---|
| Model Name | boAt Watch Ultima Chronos |
| Display Type | 1.96″ (4.97 cm) AMOLED High-Definition Screen (410 x 502 pixels) |
| Bluetooth Calling | Yes (BLE 5.2, On-Wrist Dial Pad, HD Speaker & Mic) |
| Battery Capacity | 300mAh Lithium Polymer (30 Days Standby) |
| Battery Life | Up to 7 Days Normal Usage / 2 Days BT Calling |
| Charging Type | Magnetic Pogo Pin Cable (5V / 2A Input, ~2 Hours) |
| Water Resistance | IP68 Dust, Sweat & Splash Resistance |
| Sports Modes | 700+ Active Sports Tracking Modes |
| Companion App | boAt Crest App (Android 7.0+ & iOS 13.0+) |
Attach the magnetic pogo-pin cable to the rear charging contacts of the watch and connect to a certified 5V 2A power adapter. Full charge takes around 2 hours.
Clean the magnetic charging connector behind the watch with an alcohol swab to remove sweat or lint. Ensure you are using a certified 5V 2A wall adapter.
Download ‘boAt Crest’ from Play Store or App Store. Register via mobile OTP, tap ‘Start Setup’ → ‘Add Device’ → Select ‘Ultima Chronos’, and confirm the pairing prompt on your watch screen.
Through the boAt Crest App, you can configure your top 20 sports modes on the watch dial, choosing from 700+ workout activities. Short press the side button, tap ‘Sports’, select your workout, and short press to start/pause.
Stress is measured via Heart Rate Variability (HRV):
• 1-29%: Relaxed
• 30-59%: Normal
• 60-79%: Medium Stress
• 80-99%: High Stress (use Guided Breathe Mode to relax).
Yes, it has an IP68 rating, providing complete protection against dust, sweat, and rain splashes during workouts. Avoid hot water, steam, and saunas.
If you require further technical assistance or warranty support, contact boAt care:
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