CELEST5659 Retro Digital Watch

A working calculator on your wrist: CELEST5659 Retro Digital Watch is styled after the digital calculator watches of the 80s and puts real four-function math behind every button. For Wear OS 5+ devices, including Galaxy Watch and Pixel Watch.

⚠️ Requires The Calculator Complication App

Without it the buttons won't respond and the calculator stays inert. Install it and assign the complication slot: https://play.google.com/store/apps/details?id=com.celestwatches.calculatorcomplication

Not decoration, not a static graphic, but actual computation driven by the Calculator Complication app. The alarm bell glyph (ALM 🔔) opens your watch's alarm app, and tapping the weekday indicator opens the calendar — small shortcuts that keep this calculator watch face useful even when you're not doing math.

🎮 Features

- Working four-function calculator: add, subtract, multiply, divide
- 8-digit display with decimals, "E" on overflow or division by zero
- Doubles as a retro digital watch face when you're not calculating
- Tap the alarm bell glyph (ALM 🔔) to open your watch's alarm app
- Tap the weekday indicator to open the calendar
- 12-hour or 24-hour time, follows your watch's setting
- The only complication slot on this watch face is reserved for the Calculator Complication

🎨 Customization

- 10 background colors x 10 display text colors — 100 combinations
- Match the screen ink to the case for a cohesive look, or contrast them for something punchier

🎯 Touch Accuracy

A note on tapping: watch screens are small, and the calculator buttons are smaller. Hitting them precisely takes a touch of practice.

Each button's tap region includes the digit or symbol drawn next to it — so the "5" button and the "5" glyph beside it are one combined target. The effective center sits slightly to the left of where it visually appears. A light tap aimed at the left-center of the button shape works well.

This is a watch and these are tiny buttons. Don't expect to fly through long calculations — but for the kind of math you'd do on a wrist (tip splits, quick conversions, age-of-someone-born-in-1987), it works.

🎥 Setup Help

- Feature walkthrough: https://www.instagram.com/reel/DYJ078JtRqr/

✅ 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 CELEST 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).