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Apple Watch Series 7 full specifications
SPECIFICATIONS
General
| Status | Available |
| Announced | 2021, September 14 |
| Released | 15 October, 2025 |
| Model | A2475, A2476, A2477, A2478, watch6,8, watch6,9 |
| Price Apple iPhone Price in USA, UK, Canada, Australia, India, Pakistan, China, Japan and Europe |
USD 395 EUR 364 |
Network
| Technology | GSM / HSPA / LTE |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada |
| Speed | HSPA, LTE |
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. |
Body
| Dimensions | 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in) |
| Weight | 42.3 g (41mm), 51.5 g (45mm) (1.48 oz) |
| Colors | Graphite, Gold, Silver |
| SIM 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 |
| Build | Glass front, ceramic/sapphire crystal back, stainless steel frame |
| Water Resistant | IP6X certified 50m water resistant |
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) | Retina LTPO OLED, 1000 nits (peak) |
| Size | 1.9 inches |
| Resolution | 484 x 396 pixels |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | ~326 ppi density |
| Touch Screen | 3D |
| Display 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 |
| Multitouch | |
| Features | Always-on display |
Camera
Software
| 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 8.0, upgradable to watchOS 10.4 |
| Browser (Default) | Safari |
Hardware
| 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 S7 |
| 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 |
| 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 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 1 GB |
| Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. | 32GB |
| 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 |
| 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. | Accelerometer, gyro, barometer, always-on altimeter, heart rate, compass, SpO2, VO2max |
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 |
| 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. | 309 mAh (1.19 Wh) |
| Placement | non-removable |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | Yes |
Media
| Loudspeaker | Yes |
| 3.5mm Jack |
Connectivity
| 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. | 5.0, A2DP, LE |
| Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
| Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi-Fi 802.11 b/g/n, dual-band |
| Wi-fi Hotspot | |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS, GLONASS, GALILEO, QZSS, BDS |
| 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. |
MISC
Description
The Apple Watch Series 7, launched in 2021, is best with cutting-edge technology and a sleek design. Built for health enthusiasts, fitness lovers, and tech-savvy individuals, this smartwatch offers advanced features. Its wide range of functionalities makes it a top choice in the wearable tech market today.
Apple crafted the Apple Watch Series 7 with advanced health sensors and eco-friendly construction to enhance your daily life seamlessly. Let’s explore its full specifications and features in detail.
Table of Contents
Apple Watch Series 7 Design
The most noticeable upgrade in the Apple Watch Series 7 is its larger and more involving display. The Series 7 features a 20% larger screen area than the Series 6, achieved by reducing the borders to just 1.7 mm—40% thinner than before.
This results in a nearly edge-to-edge display, which enhances the overall viewing experience, making it easier to read messages, check notifications, and interact with apps.
Display and Durability
The display also has a slightly softer, more rounded design, which complements the watch’s overall aesthetic. The Series 7 is available in two sizes: 41 mm and 45 mm, a slight increase from the previous models’ 40 mm and 44 mm sizes. The LTPO OLED Retina display offers a peak brightness of 1,000 nits, ensuring excellent visibility in all lighting conditions, including bright sunlight.
Health and Fitness Features
The Apple Watch Series 7 is a powerhouse when it comes to health and fitness tracking. It includes a blood oxygen sensor (SpO2) to monitor your oxygen levels, an electrical heart sensor for ECG readings, and a third-generation optical heart sensor for continuous heart rate monitoring.
The Blood Oxygen app and ECG app complement these features by providing valuable insights into your overall wellness. For fitness enthusiasts, the watch offers an always-on altimeter for tracking elevation changes, a built-in GPS for accurate location tracking, and a variety of workout modes to support activities like running, cycling, and yoga. The fall detection feature adds an extra layer of safety by alerting emergency services if a hard fall is detected.
Performance and Connectivity
The Apple Watch Series 7 is powered by the S7 chip, which delivers fast and efficient performance. The 64-bit dual-core processor ensures smooth operation, while the W3 Apple wireless chip enhances connectivity. The inclusion of the U1 chip (Ultra Wideband) enables precise location tracking and improved interaction with other Apple devices.
Connectivity options include LTE and UMTS for cellular models, allowing you to make calls and access data without your iPhone. Wi-Fi 802.11b/g/n (2.4GHz and 5GHz) and Bluetooth 5.0 ensure seamless connectivity with other devices, making it easy to stay connected wherever you go.
Battery Life and Charging
The Apple Watch Series 7 is built to match your fast-paced lifestyle, offering up to 18 hours of battery life. This makes it ideal for all-day usage, whether you’re tracking workouts, receiving notifications, or using apps.
The watch supports fast charging with its USB-C magnetic fast charging cable, ensuring quick power-ups. Apple’s focus on energy efficiency shines, as the device meets the California Energy Commission’s standards for small battery charger systems.
Environmental and Packaging Features
Apple has made significant strides in sustainability with the Apple Watch Series 7. The watch is constructed using 100% recycled aluminum, tungsten, rare earth elements, and tin, reducing its environmental impact. It is also free of harmful substances like mercury, BFR, PVC, and beryllium.
Apple sources 90% of the packaging from fiber-based materials responsibly managed in forests, reflecting its dedication to reducing its carbon footprint. These eco-friendly features make the Series 7 a responsible choice for environmentally conscious consumers.
Dimensions and Weight
The Apple Watch Series 7 is designed to be lightweight and comfortable for all-day wear. The 41mm model measures 41mm in height, 35mm in width, and 10.7mm in depth, while the 45mm model measures 45mm in height, 38mm in width, and 10.7mm in depth.
In terms of weight, the aluminum 41mm model weighs 32.0g, the stainless steel version weighs 42.3g, and the titanium model weighs 37.0g. The 45mm aluminum model weighs 38.8g, the stainless steel version weighs 51.5g, and the titanium model weighs 45.1g. These dimensions and weights ensure a comfortable fit for a wide range of wrist sizes.
What’s in the Box?
When you purchase the Apple Watch Series 7, you’ll receive the watch itself, a band or loop (based on your selection), and a 1m Magnetic Fast Charger to USB-C Cable. This ensures you have everything you need to start using your watch right out of the box.
Final Thoughts
The Apple Watch Series 7 is a powerful and versatile smartwatch excelling in both design and functionality. With its advanced health features, durable construction, and eco-friendly materials, it’s a standout wearable.
Whether tracking workouts, monitoring health, or staying connected, the Apple Watch Series 7 delivers a seamless experience. Its blend of innovation, style, and sustainability makes it a top contender in the smartwatch market for 2023. This combination of features makes the Apple Watch Series 7 a worthy investment for both now and the future.
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