CELEST5664 Chronograph Watch

Analog chronograph, fully operational: CELEST5664 Chronograph Watch brings the look of a classic racing chronograph to your wrist, with a real working stopwatch on the dial. For Wear OS 5+ devices, including Galaxy Watch and Pixel Watch.

⚠️ Requires The Chronograph Complication App

On its own this watch face shows the time. The working chronograph — the sweeping seconds hand and the start/stop/reset pushers — only comes to life once you install the Chronograph Complication app and assign its complications to the sub-dials: https://play.google.com/store/apps/details?id=com.celestwatches.chronographcomplication

A high-contrast racing layout keeps the sub-dials legible at a glance, with a tachymeter scale on the outer rim for reading average speed.

⏱️ Features

- Authentic analog chronograph: fully operational start, stop, and reset
- Sweeping center hand with smooth flyback reset — pick the speed: 2000/1500/1000/500/200 ms or Instant
- Tachymeter scale for measuring average speed, no math needed
- 12/24h time
- Assign any complications to the sub-dials and primary slot

🎨 Customization

10 background color variations to pick from. You must set up this watch face from your watch's phone app (e.g. Galaxy Wearable) — the sub-dial complication slots can't be selected on the watch itself.

1. Open your watch's companion app on your phone
2. Select this watch face and open its customization / complications screen
3. Assign each sub-dial slot using the recommended setup below
4. Choose your background color variation

🔧 Recommended Complication Setup

- Large center slot → Seconds (smooth)
- Top sub-dial → 1/20 (smooth)
- Bottom sub-dial → Hours+Minutes

⏯️ How The Pushers Work

- Top-right quadrant → Start/Stop: begin, pause, or resume a measurement
- Bottom-right quadrant → Reset: from a stopped chrono only, sweeping every hand back to zero

📖 How To Read It

At rest the big center hand points to 12 — that's stopwatch seconds, not the time of day. Press start and it sweeps; press again to stop and read it. Add up the dials for elapsed time: the 1/20-second sub-dial for fractions, the center hand for seconds, the Minutes sub-dial for whole minutes, and the inner hand for hours. Example: Hours+Minutes reads 1:23, big hand on 45, 1/20 on 10 → 1 h 23 min 45.50 s.

The tachymeter turns elapsed time into speed: start as you pass the start point, stop after exactly one mile (or kilometer), and the center hand points to your average speed. Unit-agnostic — time a mile for mph, a kilometer for km/h.

🎥 Setup Help

- Assigning complications in the phone app: https://www.instagram.com/p/DZYCLWCtKI0/
- Feature walkthrough: https://www.instagram.com/p/DZYBzkSNGvi/

✅ Compatible Devices

- Google Pixel Watch/2/3/4/5
- OnePlus Watch 2/2R/3/4
- Oppo Watch X2/X3
- Samsung Galaxy Watch 4/4 Classic/5/5 Pro/6/6 Classic/7/8/8 Classic/9/FE/Ultra (2024)/(2025)/Ultra 2
- Xiaomi Watch 2/2 Pro/5

🎁 BOGO Promotion: https://celest-watches.com/bogo/

✨ Explore the complete collection in one place — including all Wear OS, HUAWEI, and Apple Watch faces, along with our apps and tools — with the CELEST Catalog app: https://play.google.com/store/apps/details?id=com.celestwatches.catalog

🔧 Installation Help

Having trouble? We've got you covered:
- Use the dropdown menu next to "Install" on your phone to select your watch model or install directly from your watch's Play Store app.
- Updating weather data (if the watch face shows weather) may take time after installation but switching to another watch face and switching back or restarting both the watch and phone usually helps.
- Check out our installation and troubleshooting guide: https://celest-watches.com/installation-troubleshooting/
- Contact us at info@celest-watches.com for quick support

📞 Support & Community

📧 Support: info@celest-watches.com
📱 Follow @celestwatches on Instagram and subscribe to our newsletter to get notified of new releases and deals: https://celest-watches.com/newsletter/

Recent changes:
Updated to target Android 16 (API 36).