Huawei Watch Ultimate Design Spring

Name	Huawei Watch Ultimate Design Spring
Brand	Huawei
Model	Watch Ultimate Design Spring
Category	Watch

Network Type	HSPA / LTE
Network 2G	N/A
Network 3G	HSDPA 850 / 900 / 1900 / 2100
Network 4G	LTE
Speed	HSPA, LTE

Launch Announcement	2026, April 20
Launch Date	Available. Released 2026, May 08

Body Dimensions	42.9 x 42.9 x 10.8 mm (1.69 x 1.69 x 0.43 in)
Body Weight	91 g (3.21 oz)
Body Build	Sapphire crystal front, titanium alloy front shell, ceramic back
Water Resistant	IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Network Sim	eSIM

Display Type	LTPO2 AMOLED, 3000 nits (peak)
Display Size	1.38 inches
Display Resolution	466 x 466 pixels
Display Density	~338 ppi density
Display Screen Protection	Sapphire crystal glass

Operating System	Harmony
OS Version	HarmonyOS 6.1
Chipset	Kirin W80

Memory Internal

No

Primary Camera

No

Loudspeaker	Yes
3.5mm Jack	No

WiFi	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth	5.2, A2DP, LE
USB	No
GPS	GPS (L1+L5), GLONASS, GALILEO (L1+L5), QZSS (L1+L5), BDS
Fm Radio	No
NFC	Yes

Sensors

Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP, Sleep apnea detection, Heart Rate Variability (HRV), Arterial Stiffness Detection

Battery Type	Non-removable
Battery Capacity	Li-Ion 540 mAh
Charging	Wireless

Body Color	Diamond Silver
Made By	China
Other Features	99 natural diamonds (0.8 carats), 5 ATM (maximum depth 40 meters when diving), ECG certified