Screen size
C270Winner: 1.5"+2%
Galaxy Watch91.5"
Quick verdict
Galaxy Watch9 leads the measured specs 11-4.
Measured wins
C270
4
spec wins
Ties
3
equal specs
Galaxy Watch9
11
spec wins
Overall winner
Screen size
Technology
C270
GSM
Galaxy Watch9
GSM / HSPA / LTE
2G bands
C270
GSM 900 / 1800
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
GPRS
C270
Class 10
Galaxy Watch9
-
EDGE
C270
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
equal specsStereo speakers
-
3G bands
C270
-
Galaxy Watch9
HSDPA 850 / 900 / 2100
4G bands
C270
-
Galaxy Watch9
LTE
Speed
C270
-
Galaxy Watch9
HSPA, LTE
Announced
C270
2008. Released 2008
Galaxy Watch9
Not announced yet
Status
C270
Discontinued
Galaxy Watch9
Rumored
Dimensions
C270
88.1 x 45.6 x 19.8 mm (3.47 x 1.80 x 0.78 in)
Galaxy Watch9
-
Weight
C270
74 g (2.61 oz)
Galaxy Watch9
-
SIM
C270
Mini-SIM
Galaxy Watch9
eSIM
Build
C270
-
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
Other
C270
-
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
C270
CSTN, 65K colors
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
Size
C270
1.5 inches, 7.3 cm2 (~18.1% screen-to-body ratio)
Galaxy Watch9
1.47 inches
Resolution
C270
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
Other
C270
Wallpaper
Galaxy Watch9
-
Protection
C270
-
Galaxy Watch9
Sapphire crystal
Card slot
C270
No
Galaxy Watch9
No
Phonebook
C270
1000 entries
Galaxy Watch9
-
Call records
C270
10 dialed, 10 received, 10 missed calls
Galaxy Watch9
-
Internal
C270
600 KB
Galaxy Watch9
32GB 2GB RAM
Other
C270
No
Galaxy Watch9
No
Loudspeaker
C270
Yes
Galaxy Watch9
Yes
3.5mm jack
C270
No
Galaxy Watch9
No
WLAN
C270
No
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C270
No
Galaxy Watch9
6.0, A2DP, LE
Positioning
C270
No
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
C270
No
Galaxy Watch9
No
USB
C270
No
Galaxy Watch9
No
NFC
C270
-
Galaxy Watch9
Yes
Sensors
C270
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Messaging
C270
SMS, EMS
Galaxy Watch9
-
Browser
C270
WAP 1.2
Galaxy Watch9
-
Games
C270
No
Galaxy Watch9
-
Java
C270
No
Galaxy Watch9
-
Other
C270
Voice memo Predictive text input Organizer
Galaxy Watch9
-
Type
C270
Removable Li-Ion 750 mAh battery
Galaxy Watch9
Li-Ion 445 mAh
Stand-by
C270
Up to 510 h
Galaxy Watch9
-
Talk time
C270
Up to 7 h
Galaxy Watch9
-
Charging
C270
-
Galaxy Watch9
10W wireless
Colors
C270
Blue, Silver, Black, Red
Galaxy Watch9
Silver; other colors
SAR EU
C270
0.95 W/kg (head)
Galaxy Watch9
-
Price
C270
About 30 EUR
Galaxy Watch9
-
OS
C270
-
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
Chipset
C270
-
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
CPU
C270
-
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)