Huawei U5900s vs Huawei Watch Ultimate Design Spring:…

Screen size

U5900s2.4"+43%

Watch Ultimate Design Spring1.4"

Technology

U5900s

GSM / HSPA

Watch Ultimate Design Spring

HSPA / LTE

2G bands

U5900s

GSM 850 / 900 / 1800 / 1900

Watch Ultimate Design Spring

N/A

3G bands

U5900s

HSDPA 2100

Watch Ultimate Design Spring

HSDPA 850 / 900 / 1900 / 2100

Speed

U5900s

384 Kbps

Resolution

U5900s240 × 320 px

Watch Ultimate Design Spring466 × 466 px+65%

Refresh rate

U5900s—

Watch Ultimate Design Spring—

Peak brightness

U5900s—

Watch Ultimate Design Spring3,000 nits

Pixel density

U5900s167 ppi

Watch Ultimate Design Spring478 ppi+65%

CPU speed

U5900s—

Watch Ultimate Design Spring—

RAM

U5900s—

Watch Ultimate Design Spring—

Storage

U5900s—

Watch Ultimate Design Spring—

Main camera

U5900s2.0 MP

Watch Ultimate Design Spring—

Front camera

U5900s—

Watch Ultimate Design Spring—

Battery

U5900s830 mAh+35%

Watch Ultimate Design Spring540 mAh

Wired charging

U5900s—

Watch Ultimate Design Spring—

Weight

U5900s112 g

Watch Ultimate Design Spring91 g+23%

Thickness

U5900s11.8 mm

Watch Ultimate Design Spring10.8 mm+9.3%

IP rating

U5900s—

Watch Ultimate Design SpringIP69/IP68

Wi‑Fi

U5900sNo

Watch Ultimate Design Springwifi 5

Bluetooth

U5900s2.0, A2DP

Watch Ultimate Design Spring5+60%

USB

U5900sminiUSB 2.0

Watch Ultimate Design SpringNo

5G support

equal specs

U5900sNo

Watch Ultimate Design SpringNo

NFC

U5900s—

Watch Ultimate Design SpringYes

3.5mm jack

U5900sYes+100%

Watch Ultimate Design SpringNo

SD card

U5900sYes+100%

Watch Ultimate Design SpringNo

Stereo speakers

U5900s—

Watch Ultimate Design Spring—

4G bands

U5900s

Watch Ultimate Design Spring

LTE

Announced

U5900s

2011, Q1. Released 2011, May

Watch Ultimate Design Spring

2026, April 20

Status

U5900s

Discontinued

Watch Ultimate Design Spring

Available. Released 2026, May 08

Dimensions

U5900s

104.5 x 51.2 x 11.8 mm (4.11 x 2.02 x 0.46 in)

Watch Ultimate Design Spring

42.9 x 42.9 x 10.8 mm (1.69 x 1.69 x 0.43 in)

Weight

U5900s

112 g (3.95 oz)

Watch Ultimate Design Spring

91 g (3.21 oz)

SIM

U5900s

Mini-SIM

Watch Ultimate Design Spring

eSIM

Build

U5900s

Watch Ultimate Design Spring

Sapphire crystal front, titanium alloy front shell, ceramic back

Other

U5900s

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

U5900s

TFT, 256K colors

Watch Ultimate Design Spring

LTPO2 AMOLED, 3000 nits (peak)

Size

U5900s

2.4 inches, 17.8 cm2 (~33.3% screen-to-body ratio)

Watch Ultimate Design Spring

1.38 inches

Resolution

U5900s

240 x 320 pixels, 4:3 ratio (~167 ppi density)

Watch Ultimate Design Spring

466 x 466 pixels (~338 ppi density)

Protection

U5900s

Watch Ultimate Design Spring

Sapphire crystal glass

Card slot

U5900s

microSDHC (dedicated slot)

Watch Ultimate Design Spring

Phonebook

U5900s

Yes, Photocall

Watch Ultimate Design Spring

Call records

U5900s

Yes

Watch Ultimate Design Spring

Internal

U5900s

10MB

Watch Ultimate Design Spring

Single

U5900s

2 MP

Watch Ultimate Design Spring

Video

U5900s

Yes

Watch Ultimate Design Spring

Single

U5900s

VGA videocall camera

Watch Ultimate Design Spring

Video

U5900s

Watch Ultimate Design Spring

Loudspeaker

U5900s

Yes

Watch Ultimate Design Spring

Yes

3.5mm jack

U5900s

Yes

Watch Ultimate Design Spring

WLAN

U5900s

Watch Ultimate Design Spring

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band

Bluetooth

U5900s

2.0, A2DP

Watch Ultimate Design Spring

5.2, A2DP, LE

Positioning

U5900s

Watch Ultimate Design Spring

GPS (L1+L5), GLONASS, GALILEO (L1+L5), QZSS (L1+L5), BDS

Radio

U5900s

FM radio

Watch Ultimate Design Spring

USB

U5900s

miniUSB 2.0

Watch Ultimate Design Spring

NFC

U5900s

Watch Ultimate Design Spring

Yes

Sensors

U5900s

Watch Ultimate Design Spring

Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP

Messaging

U5900s

SMS, MMS, Email

Watch Ultimate Design Spring

Browser

U5900s

WAP 2.0/xHTML, HTML

Watch Ultimate Design Spring

Games

U5900s

Yes

Watch Ultimate Design Spring

Java

U5900s

Yes

Watch Ultimate Design Spring

Other

U5900s

SNS integration MP3/MP4 player Organizer Predictive text input

Watch Ultimate Design Spring

Sleep apnea detection Heart Rate Variability (HRV) Arterial Stiffness Detection

Type

U5900s

Removable Li-Ion 830 mAh battery

Watch Ultimate Design Spring

Li-Ion 540 mAh

Stand-by

U5900s

Up to 200 h

Watch Ultimate Design Spring

Talk time

U5900s

Up to 4 h

Watch Ultimate Design Spring

Charging

U5900s

Watch Ultimate Design Spring

Wireless

Colors

U5900s

Black

Watch Ultimate Design Spring

Diamond Silver

Price

U5900s

About 80 EUR

Watch Ultimate Design Spring

About 4000 EUR

Models

U5900s

Watch Ultimate Design Spring

CHC-AL00

U5900s

Watch Ultimate Design Spring

HarmonyOS 6.1

Chipset

U5900s

Watch Ultimate Design Spring

Kirin W80

Other

U5900s

Watch Ultimate Design Spring

U5900s vs Watch Ultimate Design Spring

Which is better?

Choose U5900s for

Choose Watch Ultimate Design Spring for

Biggest differences

U5900s

Watch Ultimate Design Spring

Head-to-head comparison

Display

Specifications Comparison

Network

Performance

Cameras

Battery

Build

Connectivity

Display

Performance

Cameras

Battery

Build

Connectivity

Launch

Body

Display

Memory

Main Camera

Selfie camera

Sound

Comms

Features

Battery

Misc

Platform

Camera