Screen size
E690Winner: 2.0"+25%
Galaxy Watch Ultra21.5"
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 11-5.
Measured wins
E690
5
spec wins
Ties
3
equal specs
Galaxy Watch Ultra2
11
spec wins
Overall winner
Screen size
Technology
E690
GSM
Galaxy Watch Ultra2
GSM / HSPA / LTE
2G bands
E690
GSM 900 / 1800 / 1900
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
GPRS
E690
Class 10
Galaxy Watch Ultra2
-
EDGE
E690
Yes
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
E690
-
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
E690
-
Galaxy Watch Ultra2
LTE
Speed
E690
-
Galaxy Watch Ultra2
HSPA, LTE
Announced
E690
2006, November
Galaxy Watch Ultra2
Not announced yet
Status
E690
Discontinued
Galaxy Watch Ultra2
Rumored
Dimensions
E690
94 x 48 x 15.9 mm (3.70 x 1.89 x 0.63 in)
Galaxy Watch Ultra2
-
Weight
E690
95 g (3.35 oz)
Galaxy Watch Ultra2
-
SIM
E690
Mini-SIM
Galaxy Watch Ultra2
eSIM
Build
E690
-
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
Other
E690
-
Galaxy Watch Ultra2
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
Type
E690
TFT, 65K colors
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
Size
E690
2.0 inches, 12.6 cm2 (~27.9% screen-to-body ratio)
Galaxy Watch Ultra2
1.5 inches
Resolution
E690
128 x 160 pixels (~102 ppi density)
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
Other
E690
Second external UFB display, 65K colors (96 x 96 pixels)
Galaxy Watch Ultra2
-
Protection
E690
-
Galaxy Watch Ultra2
Sapphire crystal glass
Card slot
E690
microSD (dedicated slot)
Galaxy Watch Ultra2
No
Phonebook
E690
Yes
Galaxy Watch Ultra2
-
Call records
E690
20 dialed, 20 received, 20 missed calls
Galaxy Watch Ultra2
-
Internal
E690
16MB
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
Single
E690
VGA
Galaxy Watch Ultra2
-
Video
E690
Yes
Galaxy Watch Ultra2
-
Other
E690
No
Galaxy Watch Ultra2
-
Loudspeaker
E690
Yes
Galaxy Watch Ultra2
Yes
Alert types
E690
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy Watch Ultra2
-
3.5mm jack
E690
No
Galaxy Watch Ultra2
No
WLAN
E690
No
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
E690
2.0
Galaxy Watch Ultra2
6.0, A2DP, LE
Positioning
E690
No
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
E690
FM radio
Galaxy Watch Ultra2
No
USB
E690
1.1
Galaxy Watch Ultra2
No
NFC
E690
-
Galaxy Watch Ultra2
Yes
Sensors
E690
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
Messaging
E690
SMS, MMS, Email
Galaxy Watch Ultra2
-
Browser
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WAP 2.0/xHTML
Galaxy Watch Ultra2
-
Games
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Yes + downloadable
Galaxy Watch Ultra2
-
Java
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Yes, MIDP 2.0
Galaxy Watch Ultra2
-
Other
E690
MP3/AAC/ACC+ player Predictive text input Organizer SyncML DS1.1 Voice memo
Galaxy Watch Ultra2
-
Type
E690
Removable Li-Ion 800 mAh battery
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
Stand-by
E690
Up to 250 h
Galaxy Watch Ultra2
-
Talk time
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Up to 4 h
Galaxy Watch Ultra2
-
Charging
E690
-
Galaxy Watch Ultra2
10W wireless
Colors
E690
Silver, Pink
Galaxy Watch Ultra2
Gray, Green
SAR
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0.50 W/kg (head) 0.62 W/kg (body)
Galaxy Watch Ultra2
-
SAR EU
E690
0.71 W/kg (head)
Galaxy Watch Ultra2
-
Price
E690
About 100 EUR
Galaxy Watch Ultra2
About 750 EUR
Models
E690
-
Galaxy Watch Ultra2
SM-L715F
OS
E690
-
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
Chipset
E690
-
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
CPU
E690
-
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Other
E690
-
Galaxy Watch Ultra2
No