Screen size
Watch 21.2"
Watch Buds 2Winner: 1.5"+20%
Quick verdict
Watch 2 and Watch Buds 2 are close on the measured specs.
Measured wins
Watch 2
6
spec wins
Ties
4
equal specs
Watch Buds 2
6
spec wins
Screen size
Technology
Watch 2
GSM / HSPA / LTE
Watch Buds 2
No cellular connectivity
2G bands
Watch 2
GSM 900 / 1800
Watch Buds 2
N/A
3G bands
Watch 2
HSDPA 900 / 1900 / 2100
Watch Buds 2
N/A
4G bands
Watch 2
1, 3, 7, 8, 39, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Watch Buds 2
N/A
Speed
Watch 2
HSPA, LTE
Watch Buds 2
No
GPRS
Watch 2
-
Watch Buds 2
No
EDGE
Watch 2
-
Watch Buds 2
No
Announced
Watch 2
2017, February. Released 2017, April
Watch Buds 2
2026, April 20
Status
Watch 2
Discontinued
Watch Buds 2
Available. Released 2026, April 20
Dimensions
Watch 2
48.9 x 45 x 12.6 mm (1.93 x 1.77 x 0.50 in)
Watch Buds 2
47 x 47 x 14.7 mm (1.85 x 1.85 x 0.58 in)
Weight
Watch 2
57 g (2.01 oz)
Watch Buds 2
54.5 g (1.90 oz)
SIM
Watch 2
Nano-SIM
Watch Buds 2
No
Other
Watch 2
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Compatible with standard 20mm straps
Watch Buds 2
Built-in wireless earbuds housed beneath the display; charging from the watch Compatible with standard 22mm straps
Build
Watch 2
-
Watch Buds 2
Titanium alloy frame, glass-fiber reinforced plastic back
Type
Watch 2
OLED
Watch Buds 2
LTPO AMOLED, 3000 nits (peak)
Size
Watch 2
1.2 inches
Watch Buds 2
1.5 inches
Resolution
Watch 2
390 x 390 pixels (~326 ppi density)
Watch Buds 2
466 x 466 pixels (~310 ppi density)
Protection
Watch 2
Corning Gorilla Glass (unspecified version)
Watch Buds 2
-
OS
Watch 2
Android Wear OS 2.1
Watch Buds 2
HarmonyOS
Chipset
Watch 2
Qualcomm MSM8909W Snapdragon Wear 2100
Watch Buds 2
-
CPU
Watch 2
Quad-core 1.1 GHz Cortex-A7
Watch Buds 2
-
GPU
Watch 2
Adreno 304
Watch Buds 2
-
Card slot
Watch 2
No
Watch Buds 2
No
Internal
Watch 2
4GB 768MB RAM
Watch Buds 2
-
Other
Watch 2
eMMC 4.5
Watch Buds 2
-
Other
Watch 2
No
Watch Buds 2
No
Loudspeaker
Watch 2
Yes
Watch Buds 2
No
3.5mm jack
Watch 2
No
Watch Buds 2
No
WLAN
Watch 2
Wi-Fi 802.11 b/g/n (market/region dependent)
Watch Buds 2
No
Bluetooth
Watch 2
4.1, LE, EDR
Watch Buds 2
5.2, A2DP, LE
Positioning
Watch 2
GPS, GLONASS
Watch Buds 2
GPS, GLONASS, GALILEO, BDS
NFC
Watch 2
Yes
Watch Buds 2
Yes
Radio
Watch 2
No
Watch Buds 2
No
USB
Watch 2
No
Watch Buds 2
No
Sensors
Watch 2
Accelerometer, gyro, heart rate, barometer, compass
Watch Buds 2
Accelerometer, gyro, heart rate, SpO2
Type
Watch 2
Li-Ion 420 mAh, non-removable
Watch Buds 2
Li-Ion 410 mAh
Charging
Watch 2
10W wired
Watch Buds 2
Wireless
Colors
Watch 2
Dynamic Orange, Carbon Black, Concrete Grey
Watch Buds 2
Black, Silver
Price
Watch 2
About 180 EUR
Watch Buds 2
About 440 EUR
Models
Watch 2
-
Watch Buds 2
LBA-B19