Screen size
Watch GT 3 Porsche DesignWinner: 1.4"+3.5%
Watch Ultimate Design Spring1.4"
Quick verdict
Watch Ultimate Design Spring leads the measured specs 6-3.
Measured wins
Watch GT 3 Porsche Design
3
spec wins
Ties
5
equal specs
Watch Ultimate Design Spring
6
spec wins
Overall winner
Screen size
Technology
Watch GT 3 Porsche Design
No cellular connectivity
Watch Ultimate Design Spring
HSPA / LTE
2G bands
Watch GT 3 Porsche Design
N/A
Watch Ultimate Design Spring
N/A
3G bands
Watch GT 3 Porsche Design
N/A
Watch Ultimate Design Spring
HSDPA 850 / 900 / 1900 / 2100
4G bands
Watch GT 3 Porsche Design
N/A
Resolution
equal specsRefresh 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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Watch Ultimate Design Spring
LTE
Speed
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
HSPA, LTE
GPRS
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
-
EDGE
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
-
Announced
Watch GT 3 Porsche Design
2022, April 28
Watch Ultimate Design Spring
2026, April 20
Status
Watch GT 3 Porsche Design
Available. Released 2022, May 20
Watch Ultimate Design Spring
Available. Released 2026, May 08
Dimensions
Watch GT 3 Porsche Design
46.6 x 46.6 x 10.9 mm (1.83 x 1.83 x 0.43 in)
Watch Ultimate Design Spring
42.9 x 42.9 x 10.8 mm (1.69 x 1.69 x 0.43 in)
Weight
Watch GT 3 Porsche Design
54 g (1.90 oz)
Watch Ultimate Design Spring
91 g (3.21 oz)
Build
Watch GT 3 Porsche Design
Sapphire crystal front, titanium frame, ceramic back
Watch Ultimate Design Spring
Sapphire crystal front, titanium alloy front shell, ceramic back
SIM
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
eSIM
Other
Watch GT 3 Porsche Design
IP68 dust tight and water resistant (immersible up to 30m/5ATM) Compatible with standard 22mm straps ECG certified
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
Watch GT 3 Porsche Design
AMOLED
Watch Ultimate Design Spring
LTPO2 AMOLED, 3000 nits (peak)
Size
Watch GT 3 Porsche Design
1.43 inches
Watch Ultimate Design Spring
1.38 inches
Resolution
Watch GT 3 Porsche Design
466 x 466 pixels (~326 ppi density)
Watch Ultimate Design Spring
466 x 466 pixels (~338 ppi density)
Protection
Watch GT 3 Porsche Design
-
Watch Ultimate Design Spring
Sapphire crystal glass
OS
Watch GT 3 Porsche Design
HarmonyOS 2.0
Watch Ultimate Design Spring
HarmonyOS 6.1
Chipset
Watch GT 3 Porsche Design
-
Watch Ultimate Design Spring
Kirin W80
Card slot
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
No
Internal
Watch GT 3 Porsche Design
Unspecified storage
Watch Ultimate Design Spring
-
Other
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
No
Loudspeaker
Watch GT 3 Porsche Design
Yes
Watch Ultimate Design Spring
Yes
3.5mm jack
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
No
WLAN
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
Watch GT 3 Porsche Design
5.2, A2DP, LE
Watch Ultimate Design Spring
5.2, A2DP, LE
Positioning
Watch GT 3 Porsche Design
GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
Watch Ultimate Design Spring
GPS (L1+L5), GLONASS, GALILEO (L1+L5), QZSS (L1+L5), BDS
NFC
Watch GT 3 Porsche Design
Yes
Watch Ultimate Design Spring
Yes
Radio
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
No
USB
Watch GT 3 Porsche Design
No
Watch Ultimate Design Spring
No
Sensors
Watch GT 3 Porsche Design
Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
Watch Ultimate Design Spring
Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP
Other
Watch GT 3 Porsche Design
-
Watch Ultimate Design Spring
Sleep apnea detection Heart Rate Variability (HRV) Arterial Stiffness Detection
Type
Watch GT 3 Porsche Design
Li-Po 530 mAh
Watch Ultimate Design Spring
Li-Ion 540 mAh
Charging
Watch GT 3 Porsche Design
Wireless
Watch Ultimate Design Spring
Wireless
Colors
Watch GT 3 Porsche Design
Dark Titanium
Watch Ultimate Design Spring
Diamond Silver
Models
Watch GT 3 Porsche Design
ODN-B19
Watch Ultimate Design Spring
CHC-AL00
Price
Watch GT 3 Porsche Design
About 670 EUR
Watch Ultimate Design Spring
About 4000 EUR