Screen size
Watch 2 20181.2"
Watch Buds 2Winner: 1.5"+20%
Quick verdict
Watch 2 2018 and Watch Buds 2 are close on the measured specs.
Measured wins
Watch 2 2018
6
spec wins
Ties
4
equal specs
Watch Buds 2
6
spec wins
Screen size
Technology
Watch 2 2018
GSM / HSPA / LTE
Watch Buds 2
No cellular connectivity
2G bands
Watch 2 2018
GSM 900 / 1800
Watch Buds 2
N/A
3G bands
Watch 2 2018
HSDPA 900 / 1900 / 2100
Watch Buds 2
N/A
4G bands
Watch 2 2018
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 2018
HSPA, LTE
Watch Buds 2
No
GPRS
Watch 2 2018
-
Watch Buds 2
No
EDGE
Watch 2 2018
-
Watch Buds 2
No
Announced
Watch 2 2018
2018, May. Released 2018, May
Watch Buds 2
2026, April 20
Status
Watch 2 2018
Discontinued
Watch Buds 2
Available. Released 2026, April 20
Dimensions
Watch 2 2018
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 2018
57 g (2.01 oz)
Watch Buds 2
54.5 g (1.90 oz)
SIM
Watch 2 2018
Nano-SIM + eSIM
Watch Buds 2
No
Other
Watch 2 2018
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 2018
-
Watch Buds 2
Titanium alloy frame, glass-fiber reinforced plastic back
Type
Watch 2 2018
OLED
Watch Buds 2
LTPO AMOLED, 3000 nits (peak)
Size
Watch 2 2018
1.2 inches
Watch Buds 2
1.5 inches
Resolution
Watch 2 2018
390 x 390 pixels (~326 ppi density)
Watch Buds 2
466 x 466 pixels (~310 ppi density)
Protection
Watch 2 2018
Corning Gorilla Glass (unspecified version)
Watch Buds 2
-
OS
Watch 2 2018
Android Wear OS 2.1
Watch Buds 2
HarmonyOS
Chipset
Watch 2 2018
Qualcomm MSM8909W Snapdragon Wear 2100
Watch Buds 2
-
CPU
Watch 2 2018
Quad-core 1.1 GHz Cortex-A7
Watch Buds 2
-
GPU
Watch 2 2018
Adreno 304
Watch Buds 2
-
Card slot
Watch 2 2018
No
Watch Buds 2
No
Internal
Watch 2 2018
4GB 768MB RAM
Watch Buds 2
-
Other
Watch 2 2018
eMMC 4.5
Watch Buds 2
-
Other
Watch 2 2018
No
Watch Buds 2
No
Loudspeaker
Watch 2 2018
Yes
Watch Buds 2
No
3.5mm jack
Watch 2 2018
No
Watch Buds 2
No
WLAN
Watch 2 2018
Wi-Fi 802.11 b/g/n (market/region dependent)
Watch Buds 2
No
Bluetooth
Watch 2 2018
4.1, LE, EDR
Watch Buds 2
5.2, A2DP, LE
Positioning
Watch 2 2018
GPS, GLONASS
Watch Buds 2
GPS, GLONASS, GALILEO, BDS
NFC
Watch 2 2018
Yes
Watch Buds 2
Yes
Radio
Watch 2 2018
No
Watch Buds 2
No
USB
Watch 2 2018
No
Watch Buds 2
No
Sensors
Watch 2 2018
Accelerometer, gyro, heart rate, barometer, compass
Watch Buds 2
Accelerometer, gyro, heart rate, SpO2
Other
Watch 2 2018
MP3 player Photo viewer Voice dial/commands
Watch Buds 2
-
Type
Watch 2 2018
Li-Ion 420 mAh, non-removable
Watch Buds 2
Li-Ion 410 mAh
Charging
Watch 2 2018
10W wired
Watch Buds 2
Wireless
Colors
Watch 2 2018
Dynamic Orange, Carbon Black, Concrete Grey
Watch Buds 2
Black, Silver
Price
Watch 2 2018
About 270 EUR
Watch Buds 2
About 440 EUR
Models
Watch 2 2018
-
Watch Buds 2
LBA-B19