Screen size
E770Winner: 1.9"+21%
Galaxy Watch Ultra21.5"
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 11-5.
Measured wins
E770
5
spec wins
Ties
3
equal specs
Galaxy Watch Ultra2
11
spec wins
Overall winner
Screen size
Technology
E770
GSM
Galaxy Watch Ultra2
GSM / HSPA / LTE
2G bands
E770
GSM 900 / 1800 / 1900
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
GPRS
E770
Class 10
Galaxy Watch Ultra2
-
EDGE
E770
Class 10
Galaxy Watch Ultra2
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
-
3G bands
E770
-
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
E770
-
Galaxy Watch Ultra2
LTE
Speed
E770
-
Galaxy Watch Ultra2
HSPA, LTE
Announced
E770
2005, Q4
Galaxy Watch Ultra2
Not announced yet
Status
E770
Discontinued
Galaxy Watch Ultra2
Rumored
Dimensions
E770
90 x 46 x 20 mm (3.54 x 1.81 x 0.79 in)
Galaxy Watch Ultra2
-
Weight
E770
85 g (3.00 oz)
Galaxy Watch Ultra2
-
SIM
E770
Mini-SIM
Galaxy Watch Ultra2
eSIM
Build
E770
-
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
Other
E770
-
Galaxy Watch Ultra2
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
Type
E770
TFT, 256K colors
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
Size
E770
1.9 inches, 30 x 37 mm, 11.4 cm2 (~27.4% screen-to-body ratio)
Galaxy Watch Ultra2
1.5 inches
Resolution
E770
176 x 220 pixels (~148 ppi density)
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
Other
E770
Second external OLED display, 65K colors (96 x 80 pixels)
Galaxy Watch Ultra2
-
Protection
E770
-
Galaxy Watch Ultra2
Sapphire crystal glass
Card slot
E770
microSD (dedicated slot)
Galaxy Watch Ultra2
No
Phonebook
E770
1000 entries, Photocall
Galaxy Watch Ultra2
-
Call records
E770
30 dialed, 30 received, 30 missed calls
Galaxy Watch Ultra2
-
Internal
E770
80MB
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
Single
E770
1.3 MP
Galaxy Watch Ultra2
-
Features
E770
LED flash
Galaxy Watch Ultra2
-
Video
E770
Yes
Galaxy Watch Ultra2
-
Other
E770
No
Galaxy Watch Ultra2
-
Loudspeaker
E770
No
Galaxy Watch Ultra2
Yes
Alert types
E770
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy Watch Ultra2
-
3.5mm jack
E770
No
Galaxy Watch Ultra2
No
WLAN
E770
No
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
E770
1.2, A2DP
Galaxy Watch Ultra2
6.0, A2DP, LE
Positioning
E770
No
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
E770
No
Galaxy Watch Ultra2
No
USB
E770
Proprietary
Galaxy Watch Ultra2
No
NFC
E770
-
Galaxy Watch Ultra2
Yes
Sensors
E770
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
Messaging
E770
SMS, MMS, Email
Galaxy Watch Ultra2
-
Browser
E770
WAP 2.0/xHTML
Galaxy Watch Ultra2
-
Games
E770
4 + downloadable
Galaxy Watch Ultra2
-
Java
E770
Yes, MIDP 2.0
Galaxy Watch Ultra2
-
Other
E770
MP3/AAC player Predictive text input Organizer Picsel viewer (doc, xls, ppt, pdf) SyncML Voice command Voice memo TV-out
Galaxy Watch Ultra2
-
Type
E770
Removable Li-Ion 800 mAh battery
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
Stand-by
E770
Up to 200 h
Galaxy Watch Ultra2
-
Talk time
E770
Up to 5 h 30 min
Galaxy Watch Ultra2
-
Charging
E770
-
Galaxy Watch Ultra2
10W wireless
Colors
E770
Black
Galaxy Watch Ultra2
Gray, Green
SAR
E770
0.93 W/kg (head) 0.56 W/kg (body)
Galaxy Watch Ultra2
-
SAR EU
E770
0.92 W/kg (head)
Galaxy Watch Ultra2
-
Models
E770
-
Galaxy Watch Ultra2
SM-L715F
Price
E770
-
Galaxy Watch Ultra2
About 750 EUR
OS
E770
-
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
Chipset
E770
-
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
CPU
E770
-
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Other
E770
-
Galaxy Watch Ultra2
No