Apple Watch Ultra 4 (China, 49 mm) Specs (Watch Ultra 4, Pending, Pending, A3580*, 9215*): EveryMac.com

Apple Watch Ultra 4 (China, 49 mm) Specs

Identifiers: Watch Ultra 4 - Pending - Pending - A3580* - 9215*

Apple Watch Ultra 4, China, 49 mm Please note that this A3580 Apple Watch Ultra 4 (China, 49 mm) model, sold only in mainland China, includes a WPT compliant charging cable that does not support fast charging. This charging cable will not charge other Apple Watch models from outside mainland China. This Apple Watch is otherwise believed to be identical to the "regular" A3579 Apple Watch Ultra 4 (49 mm) model. It does support 5G within mainland China where available.

The Apple Watch Ultra 4 models are similar to their predecessors -- and remain focused on those interested in a large, rugged watch for sports and outdoor activities -- but have a newer processor, a "Health Sensing System" with more advanced health sensors, better battery life, and a controversial new "Audio Intelligence" feature to record and transcribe conversations.

All Apple Watch Ultra 4 models are capable of being connected to the Internet without a "tethered" iPhone, but it still is intended to be used with an iPhone 11 or later running iOS 27 or later for some functions.

Each Apple Watch Ultra 4 device is controlled with a Digital Crown with haptic feedback and a touch capable display in addition to two buttons -- a silver one beneath the Digital Crown and an orange "Action" button on the opposite side of the housing. All Apple Watch Ultra 4 models use a 49 mm housing and feature a 422x514 "Always-On Retina" LTPO3 OLED screen protected by flat sapphire crystal glass and packed in either a "Natural" or Black Titanium case. The ceramic charger on the back is protected by sapphire crystal, too.

Battery life is an Apple estimated "up to 50 hours" overall in "normal" use; the "Low Power Mode" option can extend battery life to up to 84 hours by disabling some functionality, as well.

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Tech Specs
Global Original Prices
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Introduction Date:

September 9, 2026

Discontinued Date:

N/A

Details:

The "Introduction Date" refers to the date a model was introduced via press release. The "Discontinued Date" refers to the date a model either was replaced by a subsequent system or production otherwise ended.

This model was announced and became available for pre-order on September 9, 2026. It was first available for purchase/started arriving to customers on September 18, 2026.

Processor Speed:

N/A

Processor Type:

Apple S11*

Details:

*Apple provides little technical information about the Apple Watch Ultra 4, but it has a 64-bit dual core Apple "S11" processor (SiP) with a "4-core Neural Engine". The clockspeed is unspecified.

It also has "Precision dual-frequency GPS (GPS, Galileo, QZSS, and BeiDou)", a second generation Ultra Wideband chip, and an array of sensors. Sensors include a new "Health Sensing System" with a second‑generation electrical heart sensor, an always‑on optical heart sensor, blood oxygen sensor and temperature sensor as well as a variety of others.

Onboard RAM:

4 GB

Storage Capacity:

64 GB

Details:

All Apple Watch Ultra 4 models have 64 GB of internal flash storage.

Song Capacity:

N/A

Photo Capacity:

N/A

Details:

*Apple does not provide an estimate of song and photo capacity instead opting just for GB.

Case Type:

Watch

Form Factor:

Apple Watch Ultra 4 (49 mm)

Details:

All Apple Watch Ultra 4 models have a 49 mm form factor and use a "Natural" or Black Titanium housing with a matte finish.

Housing Color:

Titanium/Black*

Controller:

Digital Crown

Details:

*Apple Watch Ultra 4 models use either a matte "Natural" or Black housing made of titanium.

Built-in Display:

1.95" OLED*

Display Resolution:

422x514

Details:

*The face of the 49 mm size Apple Watch Ultra 4 contains a roughly 1.95" (422x514) LTPO3 OLED "Always-On Retina" display. It has rounded corners and a 1245 square mm display area. It has a 1Hz refresh rate, up to 3000 nits of peak brightness and a minimum brightness of 1 nit.

All Apple Watch Ultra 4 models use a Titanium case with the display covered by "Sapphire" crystal.

Standard Wireless:

Wi-Fi 4 (802.11n)

Standard Bluetooth:

5.3

Details:

All Apple Watch Ultra 4 models have built-in support for Wi-Fi 4 (802.11n) and Bluetooth 5.3 as well as precision dual-frequency GPS (GPS, Galileo, QZSS, and BeiDou).

This model also has LTE and 5G cellular capability, but 5G is not supported everywhere. Apple notes that the Apple Watch Ultra 4 models "have been optimized for use in the country of purchase, and not all models work in all countries or regions. There is no single model that supports cellular service worldwide."

All Apple Watch Ultra 4 models, including this China specific model -- A3580 -- support "RedCap for 5G and LTE" as well as "FDD‑5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71); TDD‑5G NR (Bands n38, n40, n41, n53); FDD‑LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71); [and] TDD‑LTE (Bands 38, 39, 40, 41, 53)."

Battery Type:

Lithium Ion*

Battery Life:

50 Hours*

Details:

*The Apple Watch Ultra 4 uses a built-in, proprietary Lithium Ion battery. Apple reports that this device provides "up to 50 hours" of battery life "in normal use" which includes "630 time checks, 190 notifications, 30 minutes of app use, two 60-minute workouts with music playback from Apple Watch via Bluetooth, and 12 hours of sleep tracking over the course of 50 hours."

Apple also reports that it can provide "up to" 18 hours of battery life for an "outdoor workout", 25 hours for an "Extended Workout", and 45 hours for a "Max Extended Workout."

The "Low Power Mode" option can extend battery life to 84 hours by reducing some functionality.

Although models sold elsewhere can "fast charge" up to 80% in about 45 minutes, this China specific Apple Watch Ultra 4 model (A3580) includes a WPT compliant charging cable that does not support fast charging.

Apple Order No:

Pending

Apple Subfamily:

Watch Ultra 4

Details:

Order numbers will be added soon (Pending).

Apple Model No:

A3580* (EMC 9215*)

Model ID:

Pending

Details:

Additional identifiers will be added soon (Pending).

Also see: All Apple Watch models with the A3580* Model Number, the 9215* EMC Number, and the Pending Model Identifier.

Pre-Installed OS:

watchOS 27 (Pending)

Maximum OS:

Current**

Details:

This Apple Watch fully supports the current version of the watchOS -- watchOS 27.

watchOS 27 also requires a minimum iPhone 11 running iOS 27 or later.

Apple Intelligence (AI) features on this model additionally require an iPhone 15 Pro, iPhone 15 Pro Max, or later iPhone running iOS 27 or later.

Dimensions:

1.92 x 1.73 x 0.47*

Avg. Weight:

2.22 ounces**

Details:

In inches - height by width by depth (49 mm x 44 mm x 12 mm). It weighs 2.22 ounces (**63.0 grams in "Natural" finish and 63.1 grams in Black).

*Although Apple formally specifies the depth of the Apple Watch Ultra 4 -- and the Apple Watch Ultra 3 -- as 12 mm (roughly 0.47 of an inch), it is worth noting that these models are the same depth as the previous Apple Watch Ultra and Apple Watch Ultra 2 -- originally considered to be 14.4 mm (roughly 0.57 of an inch) -- the company apparently stopped counting the depth of the of the round sensor on the back of the watch and retroactively changed the measurements of the earlier Apple Watch Ultra models, as well.

Original Price:

N/A*

Est. Current Retail:

N/A*

Details:

*This model is not sold in the United States; it is only sold in mainland China. In mainland China, all standard Apple Watch Ultra 4 models start at RMB 6499 regardless of housing color and bundled with a variety of fabric or fluoroelastomer watch bands. If bundled with a higher-end Titanium "Milanese Loop", these options are RMB 7499.

Photo Credit: Apple, Inc.

Global original prices for the Apple Watch Ultra 4 (China, 49 mm) in 34 different countries and territories follow; organized alphabetically by region.

For global original prices for all Apple Watch models in one particular country on a single page, please refer to Everyi.com's Global Original Prices section.

Original Prices - North & South America

Canada:

N/A

Brazil:

N/A

Mexico:

N/A

United States:

N/A*

Original Prices - Europe

Austria:

N/A

Belgium:

N/A

Denmark:

N/A

Finland:

N/A

France:

N/A

Germany:

N/A

Ireland:

N/A

Italy:

N/A

Luxembourg:

N/A

Netherlands:

N/A

Norway:

N/A

Portugal:

N/A

Spain:

N/A

Sweden:

N/A

Switzerland:

N/A

United Kingdom:

N/A

Original Prices - Asia

China:

RMB 6499, 7499

Hong Kong:

N/A

India:

N/A

Indonesia:

N/A

Japan:

N/A

Korea:

N/A

Malaysia:

N/A

The Philippines:

N/A

Singapore:

N/A

Taiwan:

N/A

Thailand:

N/A

Vietnam:

N/A

Original Prices - Australia & New Zealand

Australia:

N/A

New Zealand:

N/A

If you have additional original prices for this model, please get in touch. Thank you.

Ten of the most popular Q&As about the Apple Watch line follow.

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