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Watch SE 3

Watch SE 3

  • 64GB
  • Li-Ion
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Announced

2025, September 09

Status

Coming soon. Exp. release 2025, September 19

Technology

GSM / HSPA / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HKHSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada

4G bands

1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada

5G bands

SA/NSA

Speed

HSPA, LTE, 5G

Dimensions

44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)

Weight

26.4 g or 33 g (1.16 oz)

Build

Glass front, plastic/sapphire crystal back, aluminum frame

SIM

eSIM

Other

50m water resistant

Type

Retina LTPO OLED, 1000 nits (peak)

Size

1.78 inches

Resolution

448 x 368 pixels (~326 ppi density)

Protection

Ion-X strengthened glass (2025 gen)

OS

watchOS 26

Chipset

Apple S10

CPU

Dual-core

GPU

PowerVR

Card slot

No

Internal

64GB

Colors

Midnight, Starlight

Loudspeaker

Yes

3.5mm jack

No

WLAN

Wi-Fi 802.11 b/g/n

Bluetooth

5.3, A2DP, LE

Positioning

GPS, GLONASS, GALILEO, QZSS

NFC

Yes

Radio

No

USB

No

Sensors

Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature (body)

Other

Media playback

Type

Li-Ion

Charging

Wireless, 80% in 45 min

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