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Samsung Gear S2 Classic The Ultimate Smartwatch Guide

Release Date
2015, October
Camera
NO
Battery
250mAh
Battery Type
5W
Processor
Exynos 3250 Dual
Screen
1.2"
Storage
4GB 512MB RAM
Ram
512MB RAM
Operating System
Tizen OS 2.3.2

Introduction to Samsung Gear S2 Classic

The Samsung Gear S2 Classic, released in October 2015, was a significant addition to the world of smartwatches. Known for its stylish design and innovative features, it sought to offer a unique blend of both functionality and aesthetics. The device was well-received by both technology enthusiasts and fashion-conscious consumers alike.

Design and Build

The Gear S2 Classic features a sleek, timeless design characterized by its stainless steel frame and round face, which sets it apart from many other smartwatches that favored square displays. The dimensions of the watch are 43.6 x 39.9 x 11.4 mm, making it compact yet striking on the wrist. It weighs just 42 grams, ensuring comfort for all-day wear. The screen is protected by Corning Gorilla Glass 3, enhancing its durability against scratches and minor impacts.

Display

At the heart of the Gear S2 Classic's design is its 1.2-inch Super AMOLED display, offering vibrant colors and deep contrasts. The circular display has a resolution of 360 x 360 pixels, resulting in an impressive pixel density of around 302 ppi. This contributes to clear, sharp visuals and enhanced readability, whether you're checking notifications or tracking your fitness goals.

Performance and Operating System

Under the hood, the Samsung Gear S2 Classic is powered by the Exynos 3250 Dual chipset and a dual-core 1.0 GHz Cortex-A7 CPU, complemented by a Mali-400MP2 GPU. This hardware configuration ensures smooth and responsive performance for everyday tasks. The watch operates on Tizen OS 2.3.2, providing a user-friendly interface with customizable watch faces and a variety of downloadable apps to enhance its functionality.

Memory and Storage

The device comes with 4GB of internal storage, which is paired with 512MB of RAM. While there is no option for expanding storage via a memory card, the provided space is sufficient for storing apps, watch faces, and essential data for its operational requirements.

Connectivity and Communications

This smartwatch does not support cellular connectivity; however, it offers Wi-Fi 802.11 b/g/n and Bluetooth 4.1 with A2DP and LE for wireless connections to other devices. Additionally, it is equipped with NFC capabilities, allowing for contactless transactions and connectivity with compatible devices. There is no GPS, but other positioning solutions could be leveraged through a connected smartphone.

Battery Life and Charging

One of the critical aspects of any smartwatch is battery life. The Gear S2 Classic houses a non-removable 250 mAh Li-Ion battery, capable of providing up to 48 hours of operation under typical usage conditions. The device supports wireless charging (Qi standard), allowing for convenient power-ups without the need for cables.

Sensors and Features

The Gear S2 Classic features a suite of sensors including an accelerometer, gyro, heart rate monitor, and barometer. These sensors enable a variety of health and fitness tracking features, from step counting and heart rate monitoring to more comprehensive exercise tracking capabilities.

Sound and Multimedia

Unlike some other smartwatches, the Gear S2 Classic does not come equipped with a loudspeaker or a 3.5mm headphone jack, prioritizing its sleek design over auditory functions. However, notifications and audio cues can be managed through connected devices via Bluetooth.

Design Variants and Pricing

The Gear S2 Classic was available in several variants, including black, 18K rose gold, platinum, and with a ceramic bracelet, catering to various style preferences. Priced at around 200 EUR at launch, it offered a premium experience at a relatively competitive price point in the smartwatch market.

Conclusion

Even though it has been discontinued, the Samsung Gear S2 Classic remains a noteworthy model within the realm of smartwatches. Its combination of robust performance, elegant design, and rich feature set made it a popular choice among users when it was available. For those seeking a balance between form and functionality, the Gear S2 Classic embodied an ideal option in its time.

Key Features of Samsung Gear S2 Classic

  • Compact and lightweight design: 43.6 x 39.9 x 11.4 mm and 42 g in weight.
  • Durable build with Gorilla Glass 3 and stainless steel frame.
  • 1.2 inches Super AMOLED display with a resolution of 360 x 360 pixels (~302 ppi).
  • Protected by Corning Gorilla Glass 3.
  • Powers Tizen OS 2.3.2 with Exynos 3250 Dual chipset and Dual-core 1.0 GHz Cortex-A7 CPU.
  • 4GB internal storage and 512MB RAM.
  • Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth 4.1, A2DP, LE.
  • NFC support available.
  • Equipped with sensors like Accelerometer, gyro, heart rate, and barometer.
  • Powered by a 250 mAh non-removable battery with wireless Qi charging.

Samsung Gear S2 Classic Key Disadvantages

  • No cellular connectivity options, limiting its functionality without pairing to a phone.
  • Discontinued status means lack of updates or official support from manufacturer.
  • No SIM card slot, which prevents standalone phone functions.
  • Limited to 4GB internal storage with no expansion options via card slot.
  • No loudspeaker for sound output, relying on connected Bluetooth devices for audio.
  • Lacks a 3.5mm headphone jack, which reduces audio accessory compatibility.
  • No positioning services like GPS, affecting its usability for fitness tracking and navigation.
  • No radio or USB connectivity options, limiting its media and data transfer capabilities.
  • Modest battery capacity of 250 mAh may lead to frequent charging requirements, especially with continuous usage.
Network
Technology No cellular connectivity
2G bands N/A
GPRS No
EDGE No
Launch
Announced 2015, August. Released 2015, October
Status Discontinued
Body
Dimensions 43.6 x 39.9 x 11.4 mm (1.72 x 1.57 x 0.45 in)
Weight 42 g (1.48 oz)
Build Glass front (Gorilla Glass 3), stainless steel frame
SIM No
Display
Type Super AMOLED
Size 1.2 inches
Resolution 360 x 360 pixels (~302 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Tizen OS 2.3.2
Chipset Exynos 3250 Dual
CPU Dual-core 1.0 GHz Cortex-A7
GPU Mali-400MP2
Memory
Card slot No
Internal 4GB 512MB RAM
Camera
Sound
Loudspeaker No
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 4.1, A2DP, LE
Positioning No
NFC Yes
Radio No
USB No
Features
Sensors Accelerometer, gyro, heart rate, barometer
Battery
Type Li-Ion 250 mAh, non-removable
Charging Wireless (Qi)
Stand-by Up to 48 h (3G)
Misc
Colors Black, 18K rose gold, Platinum, ceramic bracelet
Models SM-R720, SM-R732
Price About 200 EUR

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