Screen size
SummitWinner: 3.5"+61%
Watch Ultimate Design Spring1.4"
Quick verdict
Watch Ultimate Design Spring leads the measured specs 9-6.
Measured wins
Summit
6
spec wins
Ties
1
equal specs
Watch Ultimate Design Spring
9
spec wins
Overall winner
Screen size
Technology
Summit
GSM / HSPA
Watch Ultimate Design Spring
HSPA / LTE
2G bands
Summit
GSM 850 / 900 / 1800 / 1900
Watch Ultimate Design Spring
N/A
3G bands
Summit
HSDPA 1700 / 2100
Watch Ultimate Design Spring
HSDPA 850 / 900 / 1900 / 2100
Speed
Summit
HSPA
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
Watch Ultimate Design Spring
HSPA, LTE
4G bands
Summit
-
Watch Ultimate Design Spring
LTE
Announced
Summit
2012, October. Released 2012, October
Watch Ultimate Design Spring
2026, April 20
Status
Summit
Discontinued
Watch Ultimate Design Spring
Available. Released 2026, May 08
Dimensions
Summit
115.8 x 59.9 x 12.2 mm (4.56 x 2.36 x 0.48 in)
Watch Ultimate Design Spring
42.9 x 42.9 x 10.8 mm (1.69 x 1.69 x 0.43 in)
Weight
Summit
125 g (4.41 oz)
Watch Ultimate Design Spring
91 g (3.21 oz)
SIM
Summit
Mini-SIM
Watch Ultimate Design Spring
eSIM
Build
Summit
-
Watch Ultimate Design Spring
Sapphire crystal front, titanium alloy front shell, ceramic back
Other
Summit
-
Watch Ultimate Design Spring
99 natural diamonds (0.8 carats) 5 ATM (maximum depth 40 meters when diving) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) ECG certified
Type
Summit
TFT
Watch Ultimate Design Spring
LTPO2 AMOLED, 3000 nits (peak)
Size
Summit
3.5 inches, 36.5 cm2 (~52.6% screen-to-body ratio)
Watch Ultimate Design Spring
1.38 inches
Resolution
Summit
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Watch Ultimate Design Spring
466 x 466 pixels (~338 ppi density)
Protection
Summit
-
Watch Ultimate Design Spring
Sapphire crystal glass
OS
Summit
Android 2.3.6 (Gingerbread)
Watch Ultimate Design Spring
HarmonyOS 6.1
Chipset
Summit
Qualcomm MSM7227 Snapdragon S1
Watch Ultimate Design Spring
Kirin W80
CPU
Summit
600 MHz Cortex-A5
Watch Ultimate Design Spring
-
GPU
Summit
Adreno 200
Watch Ultimate Design Spring
-
Card slot
Summit
microSDHC (dedicated slot)
Watch Ultimate Design Spring
No
Internal
Summit
512MB 512MB RAM
Watch Ultimate Design Spring
-
Single
Summit
3.15 MP
Watch Ultimate Design Spring
-
Video
Summit
Yes
Watch Ultimate Design Spring
-
Other
Summit
No
Watch Ultimate Design Spring
-
Loudspeaker
Summit
Yes
Watch Ultimate Design Spring
Yes
3.5mm jack
Summit
Yes
Watch Ultimate Design Spring
No
WLAN
Summit
Wi-Fi 802.11 b/g/n
Watch Ultimate Design Spring
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
Summit
2.1, A2DP, EDR
Watch Ultimate Design Spring
5.2, A2DP, LE
Positioning
Summit
GPS
Watch Ultimate Design Spring
GPS (L1+L5), GLONASS, GALILEO (L1+L5), QZSS (L1+L5), BDS
NFC
Summit
No
Watch Ultimate Design Spring
Yes
Radio
Summit
No
Watch Ultimate Design Spring
No
USB
Summit
microUSB 2.0
Watch Ultimate Design Spring
No
Sensors
Summit
Accelerometer, proximity
Watch Ultimate Design Spring
Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP
Other
Summit
MP3/WAV/eAAC+ player MP4/H.264 player Document viewer Photo viewer/editor
Watch Ultimate Design Spring
Sleep apnea detection Heart Rate Variability (HRV) Arterial Stiffness Detection
Type
Summit
Li-Ion 1400 mAh, removable
Watch Ultimate Design Spring
Li-Ion 540 mAh
Stand-by
Summit
Up to 216 h
Watch Ultimate Design Spring
-
Talk time
Summit
Up to 7 h
Watch Ultimate Design Spring
-
Charging
Summit
-
Watch Ultimate Design Spring
Wireless
Colors
Summit
Black
Watch Ultimate Design Spring
Diamond Silver
Price
Summit
About 100 EUR
Watch Ultimate Design Spring
About 4000 EUR
Models
Summit
-
Watch Ultimate Design Spring
CHC-AL00
Other
Summit
-
Watch Ultimate Design Spring
No