Screen size
U1250Winner: 2.0"+9%
Watch Fit 41.8"
Quick verdict
Watch Fit 4 leads the measured specs 9-5.
Measured wins
U1250
5
spec wins
Ties
1
equal specs
Watch Fit 4
9
spec wins
Overall winner
Screen size
Technology
U1250
GSM / UMTS
Watch Fit 4
No cellular connectivity
2G bands
U1250
GSM 900 / 1800 / 1900
Watch Fit 4
N/A
3G bands
U1250
UMTS 2100
Watch Fit 4
N/A
Speed
U1250
Yes, 384 kbps
Watch Fit 4
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
SD card
Stereo speakers
No
4G bands
U1250
-
Watch Fit 4
N/A
GPRS
U1250
-
Watch Fit 4
No
EDGE
U1250
-
Watch Fit 4
No
Announced
U1250
2009, February. Released 2009, July
Watch Fit 4
2025, May 15
Status
U1250
Discontinued
Watch Fit 4
Available. Released 2025, May 26
Dimensions
U1250
106 x 46 x 11.5 mm, 66 cc (4.17 x 1.81 x 0.45 in)
Watch Fit 4
43 x 38 x 9.5 mm (1.69 x 1.50 x 0.37 in)
Weight
U1250
90 g (3.17 oz)
Watch Fit 4
27 g (0.95 oz)
SIM
U1250
Mini-SIM
Watch Fit 4
No
Build
U1250
-
Watch Fit 4
Glass front, aluminum alloy frame, plastic back
Other
U1250
-
Watch Fit 4
5 ATM water resistant
Type
U1250
TFT, 256K colors
Watch Fit 4
AMOLED, 2000 nits (peak)
Size
U1250
2.0 inches, 12.4 cm2 (~25.4% screen-to-body ratio)
Watch Fit 4
1.82 inches
Resolution
U1250
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Watch Fit 4
480 x 408 pixels (~347 ppi density)
Card slot
U1250
microSDHC (dedicated slot)
Watch Fit 4
No
Phonebook
U1250
1000 entries
Watch Fit 4
No
Call records
U1250
20 dialed, 20 received, 20 missed calls
Watch Fit 4
No
Internal
U1250
15MB
Watch Fit 4
Unspecified
Single
U1250
2 MP
Watch Fit 4
-
Video
U1250
Yes
Watch Fit 4
-
Single
U1250
Yes
Watch Fit 4
-
Video
U1250
Watch Fit 4
-
Loudspeaker
U1250
Yes
Watch Fit 4
Yes
3.5mm jack
U1250
Yes
Watch Fit 4
No
WLAN
U1250
No
Watch Fit 4
No
Bluetooth
U1250
2.0, A2DP
Watch Fit 4
5.2, LE
Positioning
U1250
No
Watch Fit 4
GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS
Radio
U1250
No
Watch Fit 4
No
USB
U1250
2.0
Watch Fit 4
No
NFC
U1250
-
Watch Fit 4
Yes (gray model only)
Sensors
U1250
Watch Fit 4
Accelerometer, gyro, heart rate, SpO2, compass, barometer
Messaging
U1250
SMS, MMS, Email
Watch Fit 4
Email, IM
Browser
U1250
WAP 2.0/xHTML
Watch Fit 4
-
Games
U1250
Yes
Watch Fit 4
No
Java
U1250
Yes, MIDP 2.0
Watch Fit 4
No
Other
U1250
MP3/MP4/eAAC+/H.263 player Organizer Voice memo Predictive text input
Watch Fit 4
Pulse wave arrhythmia analysis
Type
U1250
Removable Li-Ion battery
Watch Fit 4
Li-Ion 400 mAh
Charging
U1250
-
Watch Fit 4
5W wireless
Colors
U1250
Black, White, Pink
Watch Fit 4
Black, Silver
Models
U1250
-
Watch Fit 4
SYA-B19
Price
U1250
-
Watch Fit 4
$ 121.00 / € 104.76
Other
U1250
-
Watch Fit 4
No