crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

Google Pixel Watch 4 Chip ID

crwdns2935163:0crwdne2935163:0 Shahram Mokhtari (crwdns2935085:0crwdne2935085:0)
crwdns2935165:0November 5, 2025crwdne2935165:0
  • crwdns2935167:0crwdne2935167:0 0
  • crwdns2935169:0crwdne2935169:0 0
  • crwdns2935171:0crwdne2935171:0 116

Google Pixel Watch 4 Chip ID

crwdns2935163:0crwdne2935163:0 Shahram Mokhtari (crwdns2935085:0crwdne2935085:0)
crwdns2935165:0November 5, 2025crwdne2935165:0
  • crwdns2935167:0crwdne2935167:0 0
  • crwdns2935169:0crwdne2935169:0 0
  • crwdns2935171:0crwdne2935171:0 116

crwdns2918522:0crwdne2918522:0

crwdns2915892:0crwdne2915892:0

This is a chip ID for the Google Pixel Watch 4. Check out our Pixel Watch 4 teardown for more details.

Special thanks to our community member Chunglin Chin for contributing to this!

crwdns2935311:0crwdnd2935311:0crwdne2935311:0 crwdns2935313:0Google Pixel Watch 4crwdnd2935313:0crwdnd2935313:0crwdne2935313:0

  1. Google Pixel Watch 4 Chip ID, Main Board - Front Side: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Google Pixel Watch 4 Chip ID, Main Board - Front Side: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Qualcomm SW5100 Snapdragon W5+ Gen 2 quad-core applications processor layered under a Biwin BWCL1EZC-32G-X 2 GB LPDDR4X & 32 GB NAND flash

    • Ambiq AP510NFA-CCR ARM Cortex-M55 microcontroller

    • Cirrus Logic CS40L26 haptic driver

    • Qorvo ACT28020 battery charger

    • Qualcomm envelope tracker

    • Richtek AMOLED display power supply

    crwdns2913378:0crwdne2913378:0

  2. Google Pixel Watch 4 Chip ID, Main Board - Front Side - Connectivity: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Likely USI WP1-2023-GS1 Bluetooth & WiFi module

    • Qualcomm WTR3925 RF transceiver

    • Qualcomm QFM6518 front-end module

    • Qualcomm QPA6590 RF power amplifier

    • Skyworks SKY65725-11 GPS/GNSS/BDS LNA front-end module

    • Skyworks SKY65728-11 GPS LNA front-end module

    crwdns2913378:0crwdne2913378:0

  4. Google Pixel Watch 4 Chip ID, Main Board - Front Side - Sensors: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • TDK Invensense ICM-45686 6-axis MEMS accelerometer & gyroscope

    crwdns2913378:0crwdne2913378:0

  5. Google Pixel Watch 4 Chip ID, Main Board - Back Side - Connectivity: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Google Pixel Watch 4 Chip ID, Main Board - Back Side - Connectivity: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Likely USI WP1-2023-GN1 NFC module

    crwdns2913378:0crwdne2913378:0

crwdns2947412:00crwdne2947412:0

crwdns2917038:0crwdne2917038:0

crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 19

crwdns2936753:07crwdne2936753:0 105

crwdns2936753:030crwdne2936753:0 105

crwdns2942667:0crwdne2942667:0 116