Apple Watch Series 9 (Aluminum, GPS, 45 mm) Specs

Watch Series 9 45 mm – MR9G3LL/A – Watch7,2 – A2980 – 8398

Apple Watch Series 9 (Aluminum, GPS, 45 mm) MR9G3LL/A  A2980

About this Apple Watch

The Apple Watch Series 9 maintains a strong resemblance to its predecessor, the Series 8, but features significant internal improvements. One of the most notable upgrades is the inclusion of the S9 SiP chip, which houses a dual-core CPU with 5.6 billion transistors, 60% more than the Series 8. This chip contributes to the watch’s 18-hour battery life and supports its always-on display, capable of reaching up to 2000 nits of brightness. This enhanced brightness is particularly useful in direct sunlight, ensuring the display remains visible even in bright conditions. 

The Series 9 also excels in health and wellness features, introducing Temperature Sensing and Cycle Tracking. This functionality uses a sensor to monitor wrist temperature, providing insights into physiological changes that may be related to factors like exercise, sleep patterns, or illness. The Cycle Tracking feature, for example, offers highly accurate period predictions and can retrospectively estimate ovulation times, which is valuable for family planning.   

In terms of user interface, the Series 9 runs on watchOS 10, which brings several usability improvements, including a new control center accessed via the side button and a customizable SmartStack of widgets for glanceable information. The operating system overhaul enhances the overall experience, with refreshed native apps and better integration with services like Apple Pay and Apple Music. 

Siri’s performance on the Series 9 has seen significant enhancements, with a 25% improvement in dictation accuracy and more reliable responses. This makes the watch more user-friendly for tasks like setting reminders or timers. The watch also includes an ultrawideband chip, enabling Precision Finding with the iPhone 15, allowing users to locate their phone within a 30-foot range.       

As a sports watch, the Series 9 continues to impress, offering reliable GPS tracking and heart rate monitoring. While it doesn’t feature the multiband GNSS found in the Ultra 2, its GPS accuracy is satisfactory for most activities, including marathons and half marathons. The watch supports a wide range of sports, providing detailed data and metrics for each activity, especially for running and cycling, with the latter receiving special attention in watchOS 10.  

Processor

Apple S9

Ram

1 GB

apple watch 8
Storage

64 GB

Battery Life

18 Hours

Storage & Memory

The Apple Watch Series 9, in its GPS-only 45mm aluminum model, offers a generous 64 GB of flash storage capacity. For smooth operation, it is equipped with 1 GB of onboard RAM.  

Screen Size and Resolution

This watch features a larger 1.9-inch LTPO OLED Always-On Retina display, housed in a 45 mm aluminum case. The screen offers a sharp resolution of 396×484 pixels, has rounded corners, and is capable of delivering an impressive brightness of up to 2000 nits. The display is well-protected by scratch-resistant Ion-X glass.  

OS & Processor

Running on the pre-installed watchOS 10.0.1, this model is powered by the Apple S9 processor. This advanced processor, housed in a system-in-package (SiP) architecture, is designed to offer enhanced performance, although specific speed metrics are not provided power. 

Battery

The Series 9 maintains the standard battery life expectancy of up to 18 hours, similar to its predecessors. Additionally, it features a Low Power Mode, which can extend the battery life to up to 36 hours by limiting certain functions like the Always-On Display.  

Size and Weight

In terms of physical dimensions, the Apple Watch Series 9 measures 1.77 inches in height, 1.50 inches in width, and 0.42 inches in depth. It weighs slightly more than the Series 8, at 1.37 ounces.  

Inclusive Features

  • GPS tracker 
  •  Apple S9 processor
  • 396×484 “Always-On Retina” LTPO OLED display
  • Up to 2000 nits brightness
  • Double Tap gesture support
  • Improved Siri capabilities
  • Digital Crown with haptic feedback
  • Pre-installed watchOS 10.0.1
  • Ion-X glass display cover
  • Up to 18 hours of battery life, 36 hours with Low Power Mode
  • Five aluminum case options: pink, Midnight, Starlight, silver, and PRODUCT(RED)
  • iPhone XS or later with iOS 17 or later required
  • Wi-Fi 4 (802.11n) and Bluetooth 5.3
  • 1 GB RAM, 64 GB storage
  • Dimensions: 1.77 x 1.50 x 0.42 inches; Weight: 1.37 ounces
  • No wireless cellular capability; requires tethered iPhone for some functions

 

Introduction Date: September 12, 2023

Discontinued Date: N/A

Processors

Memory

Processors

N/A

Onboard RAM

1 GB

Processor Speed

N/A

Storage

Processor Type

Apple S9

Capacity

64 GB

Connectivity Details

Song Capacity

N/A

USB Support

N/A

Photo Capacity

N/A

FireWire Support

N/A

Description

Standard Wireless

Wi-Fi 4 (802.11n) 

Case Type

Watch

Standard Bluetooth

 5.3

Form Factor

Apple Watch Series 9 (45 mm)

Cell Network

N/A

Housing Color

Aluminum

Battery Details

Controller

Digital Crown

Battery Type

Lithium Ion

Apple Order Number

MR9G3LL/A

Battery Life

18 Hours

Apple Subfamily

Watch Series 9 45 mm

Stand by Time

N/A

Apple Model Number

 A2980 (EMC 8398)

Operating System and Display

Model ID

Watch7,2

Pre-installed OS

watchOS 10.0.1 (21R360)

Camera

  N/A

Maximum OS

Current 

Dimensions

1.77 x 1.50 x 0.42

Built-in Display

1.9″ OLED

Average Weight

1.37 ounces

Display Resolution

 396×484

Minimum iPhone Support

  N/A