Screen size
E2120Winner: 1.5"+3.3%
Galaxy Watch91.5"
Quick verdict
Galaxy Watch9 leads the measured specs 11-6.
Measured wins
E2120
6
spec wins
Ties
2
equal specs
Galaxy Watch9
11
spec wins
Overall winner
Screen size
Technology
E2120
GSM
Galaxy Watch9
GSM / HSPA / LTE
2G bands
E2120
GSM 900 / 1800
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
GPRS
E2120
Class 10
Galaxy Watch9
-
EDGE
E2120
No
Galaxy Watch9
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
3.5mm jack
equal specsSD card
Stereo speakers
-
3G bands
E2120
-
Galaxy Watch9
HSDPA 850 / 900 / 2100
4G bands
E2120
-
Galaxy Watch9
LTE
Speed
E2120
-
Galaxy Watch9
HSPA, LTE
Announced
E2120
2009, August. Released 2009, September
Galaxy Watch9
Not announced yet
Status
E2120
Discontinued
Galaxy Watch9
Rumored
Dimensions
E2120
104.5 x 45 x 14.6 mm (4.11 x 1.77 x 0.57 in)
Galaxy Watch9
-
Weight
E2120
74 g (2.61 oz)
Galaxy Watch9
-
SIM
E2120
Mini-SIM
Galaxy Watch9
eSIM
Build
E2120
-
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
Other
E2120
-
Galaxy Watch9
MIL-STD-810H compliant* IP68 dust tight and water resistant (immersible up to 50m/5ATM) ECG certified Blood pressure monitor Armor aluminum 2 frame *does not guarantee ruggedness or use in extreme conditions
Type
E2120
CSTN, 65K colors
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
Size
E2120
1.52 inches, 7.5 cm2 (~15.8% screen-to-body ratio)
Galaxy Watch9
1.47 inches
Resolution
E2120
128 x 128 pixels, 1:1 ratio (~119 ppi density)
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
Protection
E2120
-
Galaxy Watch9
Sapphire crystal
Card slot
E2120
microSD (dedicated slot)
Galaxy Watch9
No
Phonebook
E2120
Yes
Galaxy Watch9
-
Call records
E2120
20 dialed, 20 received, 20 missed calls
Galaxy Watch9
-
Internal
E2120
9MB
Galaxy Watch9
32GB 2GB RAM
Single
E2120
VGA
Galaxy Watch9
-
Video
E2120
Yes
Galaxy Watch9
-
Other
E2120
No
Galaxy Watch9
-
Loudspeaker
E2120
Yes
Galaxy Watch9
Yes
3.5mm jack
E2120
No
Galaxy Watch9
No
WLAN
E2120
No
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
E2120
2.0, A2DP (Samsung E2120B only)
Galaxy Watch9
6.0, A2DP, LE
Positioning
E2120
No
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
E2120
Stereo FM radio, recording; built-in antenna
Galaxy Watch9
No
USB
E2120
2.0
Galaxy Watch9
No
NFC
E2120
-
Galaxy Watch9
Yes
Sensors
E2120
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Messaging
E2120
SMS, MMS
Galaxy Watch9
-
Browser
E2120
WAP 2.0/xHTML, HTML
Galaxy Watch9
-
Games
E2120
Yes + downloadable
Galaxy Watch9
-
Java
E2120
Yes, MIDP 2.0
Galaxy Watch9
-
Other
E2120
MP3/AAC player H.263 player Organizer Voice memo Predictive text input
Galaxy Watch9
-
Type
E2120
Removable Li-Ion 1000 mAh battery
Galaxy Watch9
Li-Ion 445 mAh
Stand-by
E2120
Up to 560 h
Galaxy Watch9
-
Talk time
E2120
Up to 10 h
Galaxy Watch9
-
Charging
E2120
-
Galaxy Watch9
10W wireless
Colors
E2120
Black
Galaxy Watch9
Silver; other colors
SAR EU
E2120
0.76 W/kg (head)
Galaxy Watch9
-
Price
E2120
About 40 EUR
Galaxy Watch9
-
OS
E2120
-
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
Chipset
E2120
-
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
CPU
E2120
-
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Other
E2120
-
Galaxy Watch9
No