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Apple Watch Series 12

Verified Specs Reviewed by
Source: Official Apple Data & Lab Benchmarks •
Apple Watch Series 12
Brand: Apple Category: Mobiles Release Status: Available. Released 2026, September 18 Platform / OS: watchOS 27, upgradable
Available
  • Processor Apple S11
  • Display 1.96 inches (46mm) / 1.77 inches (42mm)
  • Battery 327 mAh Li-Ion, non-removable
  • Main Camera No
AI & Reader Quick Summary

Apple Watch Series 12: At a Glance

9.2 / 10

Apple Watch Series 12 combines 1.96 inches (46mm) / 1.77 inches (42mm) Wide-angle LTPO3 OLED Always-On Retina display, 1-60Hz, 2000 nits (peak), 1 nit minimum, Apple S11 (64-bit dual-core processor), 64GB storage, 2GB RAM, No, 327 mAh (Fast magnetic wireless charging (0-80% in 30 min)). Current status: Available. Released 2026, September 18.

Release Status Available. Released 2026, September 18
Display 1.96 inches (46mm) / 1.77 inches (42mm) — Wide-angle LTPO3 OLED Always-On Retina display, 1-60Hz, 2000 nits (peak), 1 nit minimum
Resolution 416 x 496 pixels (46mm) / 374 x 446 pixels (42mm) (~326 ppi)
Processor (SoC) Apple S11 (64-bit dual-core processor)
RAM & Storage 64GB storage, 2GB RAM
Operating System watchOS 27, upgradable
Rear Camera No
Selfie Camera No
Battery & Charging 327 mAh | Fast magnetic wireless charging (0-80% in 30 min)
Dimensions & Weight 46.0 x 39.0 x 9.7 mm (46mm) / 42.0 x 36.0 x 9.7 mm (42mm) | Titanium: 34.4g (42mm) / 41.7g (46mm) | Ceramic: 36.2g (42mm) / 43.5g (46mm)
Connectivity Wi-Fi 802.11 b/g/n, 2.4GHz and 5GHz, BT 5.4, A2DP, LE, No (Magnetic fast charger to USB-C)
Lab & Spec Evaluation

Our Rating

The overall rating is based on review by our experts

9.2 / 10
  • Design 10.0 / 10
  • Display 10.0 / 10
  • Performance 10.0 / 10
  • Camera 7.0 / 10
  • Battery 9.0 / 10

Reasons to Buy (Pros)

  • Reintroduction of ultra-durable, lustrous Ceramic case finishes alongside Titanium
  • Revamped Health Sensing Architecture delivering high-frequency heart rate tracking and morning Readiness Score
  • Wide-angle LTPO3 OLED display with 1Hz Always-On refresh rate and 2,000 nits peak brightness
  • Speedy magnetic fast charging reaching 80% battery capacity in just 30 minutes

Reasons to Avoid (Cons)

  • Ceramic and Titanium tiers carry significant price premiums over aluminum
  • Battery life continues to require daily charging under heavy usage (18-24 hours)
  • No Android phone support or third-party device compatibility

Specs

Network

2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) CDMA 800 / 1900 N/A
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66
5G Network No
Speed HSPA, LTE

LAUNCH

Announced 2026, September 09
Status Available. Released 2026, September 18

BODY

Dimensions 46.0 x 39.0 x 9.7 mm (46mm) / 42.0 x 36.0 x 9.7 mm (42mm)
Weight Titanium: 34.4g (42mm) / 41.7g (46mm) | Ceramic: 36.2g (42mm) / 43.5g (46mm)
Build Sapphire crystal front, ceramic and sapphire crystal back, Grade 5 titanium or Ceramic case
SIMs SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. eSIM (Cellular models)

Display

Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) Wide-angle LTPO3 OLED Always-On Retina display, 1-60Hz, 2000 nits (peak), 1 nit minimum
Size 1.96 inches (46mm) / 1.77 inches (42mm)
Resolution 416 x 496 pixels (46mm) / 374 x 446 pixels (42mm) (~326 ppi)
Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Sapphire crystal glass

PLATFORM

Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. watchOS 27, upgradable
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. Apple S11 (64-bit dual-core processor)
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. Dual-core 64-bit
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. PowerVR GPU with 4-core Neural Engine

MEMORY

Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. No
Internal 64GB storage, 2GB RAM

MAIN CAMERA

Cameras Specs Today’s smartphones come equipped with a very comprehensive set of camera related specifications. Our smartphone, for many of us, has become our primary camera due to it being the one we always have with us. No
Video No
Camera Features iPhone camera viewfinder and remote control

SELFIE CAMERA

Cameras Specs Today’s smartphones come equipped with a very comprehensive set of camera related specifications. Our smartphone, for many of us, has become our primary camera due to it being the one we always have with us. No
Features No
Video No

SOUND

Loudspeaker Yes, with media playback speaker and dual-mic array with voice isolation
3.5mm jack No

COMMS

WLAN Wi-Fi 802.11 b/g/n, 2.4GHz and 5GHz
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. 5.4, A2DP, LE
USB No (Magnetic fast charger to USB-C)
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. Yes (Apple Pay)
Radio No

Features

Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. Electrical heart sensor (ECG app), 3rd-generation optical heart sensor with high-frequency tracking, Readiness Score, sleep apnea notification, temperature sensing, compass, always-on altimeter, high-g accelerometer, gyroscope, ambient light

BATTERY

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-Ion, non-removable
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 327 mAh
Charging The functionality responsible for recharging batteries in portable devices, such as mobile phones, significantly influences both battery lifespan and the practicality of daily product usage.The charging process, encompassing factors like voltage, current, and completion actions, is contingent upon the battery's size and type.Contemporary battery chargers dynamically adjust charging parameters based on the battery's current charging state. Charging an empty battery poses no safety risk, allowing for a quicker charging process. Consequently, many charging speed benchmarks, including ours, specify the battery level achieved after a 30-minute session on an empty battery.Standard chargers with a power output of 5V/1A, equivalent to 5W, serve as a baseline, with anything surpassing this speed classified as quick or fast charging. Fast magnetic wireless charging (0-80% in 30 min)

MISC

Colors Pearl White Ceramic, Night Blue Ceramic, Natural Titanium, Slate Titanium, Gold Titanium
Model A3450, A3452, Watch8,1, Watch8,2
SAR SAR (Specific absorption rate): Each GSM handset has a radio transmitter and receiver in order to operate in the wireless GSM network. That transceiver is manufactured so that when used next to the ear and when worn on the belt, it won't exceed the limits for exposure to radio frequency energy set by the authorities.The authorities in question here are the Federal Communications Commission (FCC) of the U.S. Government, Industry Canada of the Canadian Government (IC), and the Council of the European Union. 0.24 W/kg (head), 0.31 W/kg (wrist)
SAR EU Each GSM handset has a radio transmitter and receiver in order to operate in the wireless GSM network. That transceiver is manufactured so that when used next to the ear and when worn on the belt, it won't exceed the limits for exposure to radio frequency energy set by the authorities.The authorities in question here are the Federal Communications Commission (FCC) of the U.S. Government, Industry Canada of the Canadian Government (IC), and the Council of the European Union. 0.18 W/kg (head), 0.28 W/kg (wrist)
Price $499.00 / €599.00 / £499.00

TESTS

Performance watchOS 27 on-device Siri & Audio Intelligence: Sub-second response
Display 2000 nits peak brightness (measured)
Battery (new) 18-24 hours typical use / 36 hours Low Power Mode

The Apple Watch Series 12 is a Apple smartphone that pairs a 1.96 inches (46mm) / 1.77 inches (42mm) (Wide-angle LTPO3 OLED Always-On Retina display, 1-60Hz, 2000 nits (peak), 1 nit minimum) display with the Apple S11 (64-bit dual-core processor) processor. Announced in 2026, September 09 (Available. Released 2026, September 18), the device is positioned for buyers looking for a competitive option around 499.

Design and Display

On the outside, the Apple Watch Series 12 measures 46.0 x 39.0 x 9.7 mm (46mm) / 42.0 x 36.0 x 9.7 mm (42mm) and weighs Titanium: 34.4g (42mm) / 41.7g (46mm) | Ceramic: 36.2g (42mm) / 43.5g (46mm), featuring a Sapphire crystal front, ceramic and sapphire crystal back, Grade 5 titanium or Ceramic case construction. The front is built around a 1.96 inches (46mm) / 1.77 inches (42mm) Wide-angle LTPO3 OLED Always-On Retina display, 1-60Hz, 2000 nits (peak), 1 nit minimum panel with a resolution of 416 x 496 pixels (46mm) / 374 x 446 pixels (42mm) (~326 ppi), giving users sharp text rendering and smooth scrolling for everyday browsing and media playback.

Performance, Software, and Memory

Powering the Apple Watch Series 12 is the Apple S11 (64-bit dual-core processor) SoC (Dual-core 64-bit) paired with the PowerVR GPU with 4-core Neural Engine GPU. Memory configurations include 64GB storage, 2GB RAM (Card slot: No). Out of the box, the phone runs watchOS 27, upgradable.

Camera Configuration

For photography, the rear camera setup consists of: No. Video capture on the main system supports No. On the front, selfie duties and video calls are handled by a No camera.

Battery Life, Charging, and Connectivity

Battery capacity is rated at 327 mAh (Li-Ion, non-removable), with charging support rated at Fast magnetic wireless charging (0-80% in 30 min). Connectivity options include Wi-Fi (Wi-Fi 802.11 b/g/n, 2.4GHz and 5GHz) and No (Magnetic fast charger to USB-C).

Apple Watch Series 12 — Frequently Asked Questions

What processor and storage options does the Apple Watch Series 12 have?

The Apple Watch Series 12 is powered by the Apple S11 (64-bit dual-core processor) chipset with an Dual-core 64-bit CPU and PowerVR GPU with 4-core Neural Engine GPU. Memory and storage configurations include 64GB storage, 2GB RAM.

What is the battery capacity and charging speed of the Apple Watch Series 12?

The Apple Watch Series 12 comes with a 327 mAh battery (Li-Ion, non-removable) and supports Fast magnetic wireless charging (0-80% in 30 min).

How good is the Apple Watch Series 12 camera setup?

On the rear, the Apple Watch Series 12 features No. It supports video recording at No. For selfies, it includes a No front camera.

Does the Apple Watch Series 12 support 5G, NFC, and a headphone jack?

Network connectivity on the Apple Watch Series 12 includes HSPA, LTE. NFC support: Yes (Apple Pay). 3.5mm headphone jack: No.

What is the price and release status of the Apple Watch Series 12?

The estimated retail price of the Apple Watch Series 12 is around $499. Market status: Available. Released 2026, September 18. Available colorways include Pearl White Ceramic, Night Blue Ceramic, Natural Titanium, Slate Titanium, Gold Titanium.

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