Screen size
Watch 2 Classic1.2"
Watch Buds 2Winner: 1.5"+20%
Quick verdict
Watch 2 Classic and Watch Buds 2 are close on the measured specs.
Measured wins
Watch 2 Classic
6
spec wins
Ties
4
equal specs
Watch Buds 2
6
spec wins
Screen size
Technology
Watch 2 Classic
No cellular connectivity
Watch Buds 2
No cellular connectivity
2G bands
Watch 2 Classic
N/A
Watch Buds 2
N/A
GPRS
Watch 2 Classic
No
Watch Buds 2
No
EDGE
Watch 2 Classic
No
Watch Buds 2
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
No
3G bands
Watch 2 Classic
-
Watch Buds 2
N/A
4G bands
Watch 2 Classic
-
Watch Buds 2
N/A
Speed
Watch 2 Classic
-
Watch Buds 2
No
Announced
Watch 2 Classic
2017, February. Released 2017, May
Watch Buds 2
2026, April 20
Status
Watch 2 Classic
Discontinued
Watch Buds 2
Available. Released 2026, April 20
Dimensions
Watch 2 Classic
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 Classic
60.5 g (2.15 oz)
Watch Buds 2
54.5 g (1.90 oz)
Build
Watch 2 Classic
Glass front (Gorilla Glass), stainless steel 316L frame
Watch Buds 2
Titanium alloy frame, glass-fiber reinforced plastic back
SIM
Watch 2 Classic
No
Watch Buds 2
No
Other
Watch 2 Classic
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Compatible with standard 22mm straps
Watch Buds 2
Built-in wireless earbuds housed beneath the display; charging from the watch Compatible with standard 22mm straps
Type
Watch 2 Classic
OLED
Watch Buds 2
LTPO AMOLED, 3000 nits (peak)
Size
Watch 2 Classic
1.2 inches
Watch Buds 2
1.5 inches
Resolution
Watch 2 Classic
390 x 390 pixels (~326 ppi density)
Watch Buds 2
466 x 466 pixels (~310 ppi density)
Protection
Watch 2 Classic
Corning Gorilla Glass (unspecified version)
Watch Buds 2
-
OS
Watch 2 Classic
Android Wear OS 2.1
Watch Buds 2
HarmonyOS
Chipset
Watch 2 Classic
Qualcomm MSM8909W Snapdragon Wear 2100
Watch Buds 2
-
CPU
Watch 2 Classic
Quad-core 1.1 GHz Cortex-A7
Watch Buds 2
-
GPU
Watch 2 Classic
Adreno 304
Watch Buds 2
-
Card slot
Watch 2 Classic
No
Watch Buds 2
No
Internal
Watch 2 Classic
4GB 768MB RAM
Watch Buds 2
-
Other
Watch 2 Classic
eMMC 4.5
Watch Buds 2
-
Other
Watch 2 Classic
No
Watch Buds 2
No
Loudspeaker
Watch 2 Classic
Yes
Watch Buds 2
No
3.5mm jack
Watch 2 Classic
No
Watch Buds 2
No
WLAN
Watch 2 Classic
Wi-Fi 802.11 b/g/n (market/region dependent)
Watch Buds 2
No
Bluetooth
Watch 2 Classic
4.1, LE
Watch Buds 2
5.2, A2DP, LE
Positioning
Watch 2 Classic
GPS
Watch Buds 2
GPS, GLONASS, GALILEO, BDS
NFC
Watch 2 Classic
Yes
Watch Buds 2
Yes
Radio
Watch 2 Classic
No
Watch Buds 2
No
USB
Watch 2 Classic
No
Watch Buds 2
No
Sensors
Watch 2 Classic
Accelerometer, gyro, heart rate, barometer, compass
Watch Buds 2
Accelerometer, gyro, heart rate, SpO2
Other
Watch 2 Classic
MP3 player Photo viewer Voice dial/commands
Watch Buds 2
-
Type
Watch 2 Classic
Li-Ion 420 mAh, non-removable
Watch Buds 2
Li-Ion 410 mAh
Charging
Watch 2 Classic
10W wired
Watch Buds 2
Wireless
Colors
Watch 2 Classic
Titanium Grey
Watch Buds 2
Black, Silver
Price
Watch 2 Classic
About 300 EUR
Watch Buds 2
About 440 EUR
Models
Watch 2 Classic
-
Watch Buds 2
LBA-B19