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Release Timeline & Expected Pricing
Launch Date:
The Pixel Watch 4 is expected to be announced on August 20, 2025, during Google’s annual “Made by Google” event. Pre-orders should open that day, with sales likely starting around August 28, 2025.
Price Estimates:
| Model | Estimated Price |
|---|---|
| Pixel Watch 4 – 41mm (Wi-Fi) | |
| Pixel Watch 4 – 41mm (LTE) | |
| Pixel Watch 4 – 45mm (Wi-Fi) | ~$399–449 |
| Pixel Watch 4 – 45mm (LTE) | ~$499–549 |
Design & Display
Design:
- Shape & Sizes: Classic circular watch face, offered in two sizes—41mm (“Meridian”) and 45mm (“Kenari”).
- Thickness: Bulkier than before at ~14.3mm, up from 12.3mm in previous versions, likely to accommodate a larger battery.
- Materials: Built with a recycled aluminum frame, Gorilla Glass 5 for the display, and soft-touch straps (e.g., fluoroelastomer).
- Colors & Bands: Expected finishes include matte black, silver, champagne gold, and moonstone, plus a broader range of swappable straps.
- Repairability: For the first time, Google is offering a modular internal design for easier repair and lower electronic waste.
Display:
- Screen Type: LTPO AMOLED
- Size & Resolution: 1.41″ (41mm) / ~1.4″ (45mm), with 456×456 pixel resolution (~320 PPI).
- Brightness: Reaches up to 3,000 nits, one of the brightest displays on a smartwatch.
- Refresh Rate: Adaptive refresh up to 60Hz, balancing performance and battery life.
- Bezels: Slimmer bezels offer a more expansive screen appearance.
Performance & Internal Specs
Processor & Chipset:
- Primary SoC: Snapdragon W5+ Gen 1 (SW5100)—same as Pixel Watch 3.
- Co-Processor: Cortex-M55 likely paired with an Ethos-U55 NPU, to handle background AI and sensor tasks efficiently.
RAM & Storage:
- Memory: 2 GB LPDDR RAM
- Storage: 32 GB eMMC for apps, music, and offline data
Operating System:
- Ships with Wear OS 6, featuring the Material You UI (Material 3), better notification handling, battery-saving optimizations, and integrated Gemini AI for smarter assistant functions.
Connectivity:
- Wi-Fi 6 (dual-band), Bluetooth 5.3, NFC, GPS/GLONASS/Galileo, eSIM support for LTE variants
- UWB (Ultra-Wideband) for advanced device tracking and secure interactions across the Pixel ecosystem
Camera Capabilities
While the Pixel Watch 4 doesn’t feature a built-in camera, it enhances remote camera control for Pixel smartphones. Users can activate Night Sight, switch lenses, and trigger astrophotography mode directly from their wrist.
Battery & Charging
Battery Life:
- 41mm: ~327 mAh – up to 30 hours with Always-On Display (AOD); 48 hours in power-saving mode.
- 45mm: ~459 mAh – around 40 hours with AOD, or 72 hours in battery-saver.
Battery life sees improvements thanks to more efficient co-processing and smarter OS-level optimization.
Charging:
- Charging Redesign: A new side-mounted contact charging system replaces rear pins, allowing the watch to lie on its side while charging—turning into a nightstand display mode.
- Charging Speed: Approximately 25% faster than the Pixel Watch 3.
Durability & Additional Features
Durability:
- Water Resistance: Rated 5ATM / IP68, safe for swimming and shower use.
- Scratch Protection: Gorilla Glass 5 resists daily wear and tear.
- Repair-Friendly: Modular build supports screen and internal part replacements—an eco-conscious upgrade.
Health & Safety Features:
- Sensors: Heart rate monitor, SpO₂, ECG, skin temperature sensor, cEDA (skin conductance for stress), barometer, compass, ambient light sensor, gyroscope, accelerometer, altimeter.
- New Safety Tools:
- Pulse Loss Detection: Sends alerts if no pulse is detected
- Respiratory Emergency Monitoring: Monitors drops in blood oxygen and alerts emergency contacts
- Satellite Connectivity: Can send emergency signals without Wi-Fi or mobile service
Fitness Capabilities:
- Strength Training Mode: Lets users customize workouts, including warm-ups, sets, and cooldowns
- AI-Powered Coaching: Gemini AI offers real-time run recommendations and personalized workout suggestions via Fitbit Premium integration
Ecosystem & Smart Tools:
- Full support for Google Wallet, Maps, Nest alerts, Pixel phone camera control, and call screening
- Gemini AI enables contextual suggestions and voice interaction tailored to your routines and environment
Quick Specs Table
| Feature | Pixel Watch 4 (41mm / 45mm) |
|---|---|
| Launch Date | August 20, 2025 (Sales ~August 28) |
| Price | 41mm: ~$349 (Wi-Fi), ~$449 (LTE); 45mm: ~$399–549 |
| Size & Weight | 41mm & 45mm; ~14.3mm thick; ~36g |
| Display | 1.41″/~1.4″ LTPO AMOLED, 456×456, 1–60Hz, 3000 nits |
| Chipset | Snapdragon W5+ Gen 1 + Cortex-M55 (Ethos-U55) |
| RAM / Storage | 2 GB / 32 GB |
| OS | Wear OS 6 with Material 3, Gemini AI |
| Connectivity | Wi-Fi 6, BT 5.3, NFC, GPS, UWB, eSIM |
| Battery | 327 mAh (41mm) / 459 mAh (45mm) |
| Battery Life | 30–48h (41mm), 40–72h (45mm) |
| Charging | Side-charging, ~25% faster |
| Sensors | HR, SpO₂, ECG, temp, cEDA, barometer, altimeter, etc. |
| Health / Safety | Emergency alerts, pulse loss detection, respiratory tracking, satellite SOS |
| Fitness | Strength training, AI running coach |
| Extras | Google Wallet, Pixel phone integration, Nest, Maps |
| Repairability | Modular design (repairable internals) |
Final Thoughts
The Pixel Watch 4 refines Google’s smartwatch formula with a brighter display, larger batteries, modular repairability, and new health-focused features like respiratory alerts and pulse detection. It maintains the same core processor as its predecessor but gains efficiency and responsiveness thanks to a dedicated AI co-processor and smarter software.
If you’re part of the Pixel or Android ecosystem, the Watch 4 offers a strong balance between performance, safety, and longevity without a hike in price. It’s not a complete reinvention—but it may be the most complete Pixel Watch yet.
Official Site —>https://store.google.com/?hl=en-IN
