Sizometry

Google Pixel Watch 4 41mm Front view

Official manufacturer render.

Google

Google Pixel Watch 4 41mm

Watch2025Released
  • AMOLED LTPO (Actua 360)
  • Qualcomm Snapdragon W5 Gen 2 · Cortex-M55 co-processor
  • 31 g
  • 325 mAh

Physical specifications

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Display size

31 g

Weight

41.0 mm

Height

41.0 mm

Width

12.3 mm

Thickness

—

Aspect ratio

Everyday usability

Estimated from the watch’s size, weight, battery, display, and intended wearing conditions.

  • Wrist comfort

    Comfortable

    The case size and body-only weight should feel comfortable for everyday wrist wear.

  • Sleep comfort

    Acceptable

    Overnight wear should be acceptable for many users, though light sleepers may notice the case.

  • Battery usability

    Data unavailable

    Available battery information is insufficient for a reliable daily-use assessment.

  • Screen and controls

    Excellent

    The large, bright display is easy to read at a glance, with touch input for everyday controls.

  • Workout usability

    Excellent

    Its low weight, water resistance, and GPS support make it well suited to running and gym sessions.

See its real size next to another watch.

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Display

Display technology
AMOLED LTPO (Actua 360)
Refresh rate
60 Hz
Peak brightness
3000 nits
Protection
Custom 3D Corning Gorilla Glass 5

Performance

Chipset
Qualcomm Snapdragon W5 Gen 2
CPU
Cortex-M55 co-processor
RAM
2 GB
Storage
32 GB
Expandable storage
No

Battery & charging

Typical capacity
325 mAh
Charging standard
USB-C Quick Charge Dock
Battery type
Lithium-ion

Build & durability

Frame
100% recycled aluminum
Front
Custom 3D Corning Gorilla Glass 5
Ingress protection
5 ATM / IP68

Connectivity

Cellular
4G LTE and UMTS (optional models), UWB, Dual-frequency GPS, Galileo, Glonass (US); + BeiDou, QZSS (ROW)
Wi‑Fi
Wi-Fi 802.11 a/b/g/n/ac/ax 2.4GHz, 5GHz
Bluetooth
Bluetooth 6.0
NFC
Yes
eSIM
Yes
Satellite
Satellite SOS (LTE models)

Release and pricing

Announced
August 20, 2025
Released
October 9, 2025

Buying guide FAQ

Practical upgrade and buying answers based on published specifications and previous-generation comparisons when available.

What’s new in Google Pixel Watch 4 41mm (2025) compared with Google Pixel Watch 3 41mm (2024)?

Published changes versus Google Pixel Watch 3 41mm (2024) include a peak brightness change from 2000 nits to 3000 nits, a display technology change from AMOLED LTPO (Actua) to AMOLED LTPO (Actua 360) and a chipset change from Qualcomm Snapdragon W5 Gen 1 to Qualcomm Snapdragon W5 Gen 2. These are specification differences, not measured real-world scores.

Is it worth upgrading from Google Pixel Watch 3 41mm (2024) to Google Pixel Watch 4 41mm (2025)?

An upgrade is easiest to justify if you care about a peak brightness change from 2000 nits to 3000 nits, a display technology change from AMOLED LTPO (Actua) to AMOLED LTPO (Actua 360) and a chipset change from Qualcomm Snapdragon W5 Gen 1 to Qualcomm Snapdragon W5 Gen 2. If those areas already meet your needs on Google Pixel Watch 3 41mm (2024), the move is optional rather than urgent.

Is the display improved on Google Pixel Watch 4 41mm (2025)?

Versus Google Pixel Watch 3 41mm (2024), the display changes are a peak brightness change from 2000 nits to 3000 nits and a display technology change from AMOLED LTPO (Actua) to AMOLED LTPO (Actua 360). Higher refresh or brightness usually helps scrolling smoothness and outdoor visibility more than a small size change alone.

Has performance improved on Google Pixel Watch 4 41mm (2025)?

Published performance changes versus Google Pixel Watch 3 41mm (2024) are a chipset change from Qualcomm Snapdragon W5 Gen 1 to Qualcomm Snapdragon W5 Gen 2. That points to more compute headroom on paper; sustained speed still depends on thermals and software.

Has battery life improved on Google Pixel Watch 4 41mm (2025)?

Published battery capacity is effectively unchanged versus Google Pixel Watch 3 41mm (2024). Endurance may still differ with efficiency and software, but the catalog does not show a larger cell.

Who should buy Google Pixel Watch 4 41mm (2025)?

Google Pixel Watch 4 41mm (2025) fits buyers who prefer a compact phone footprint and people moving up from Google Pixel Watch 3 41mm (2024). This is an editorial reading of size and published differences, not a personalized recommendation.

Who should keep Google Pixel Watch 3 41mm (2024)?

Keep Google Pixel Watch 3 41mm (2024) if you do not need the listed generation changes. Moving to Google Pixel Watch 4 41mm (2025) makes more sense when the listed upgrades match what you actually use.

What are the biggest improvements on Google Pixel Watch 4 41mm (2025)?

The clearest published improvements are a peak brightness change from 2000 nits to 3000 nits, a display technology change from AMOLED LTPO (Actua) to AMOLED LTPO (Actua 360) and a chipset change from Qualcomm Snapdragon W5 Gen 1 to Qualcomm Snapdragon W5 Gen 2. Treat these as catalog differences rather than ranked review scores.

Considering another Google Pixel Watch 4 41mm model?

Similar size devices

Models and configurations

Storage
32 GB
Connectivity
4G LTE and UMTS (optional models)UWBDual-frequency GPS, Galileo, Glonass (US); + BeiDou, QZSS (ROW)
RAM
2 GB
SIM configuration
eSIM

Official sources

Dimensions and specifications are based on manufacturer-published data. Learn more in our Methodology