Alerts:sound alerts, vibration alerts, about calls, about messages
Health:heart rate monitor, tonometer, ECG, oxygen in the blood, stress level
Sports and tourism:swimming mode, GPS
There is a model with a 42mm and 46mm display (differences in dimensions and colors). Not compatible with Apple products, models without Google services and Android GO.
The round 42mm smartwatch is the fourth generation of wearable gadgets from Samsung. The model can be attributed to the solutions of the middle price segment, which has acquired good equipment. So, the steel case complies with the military standard MIL-STD-810, the display is covered with protective glass Gorilla Glass DX +, and the water resistance of 5 ATM makes it possible to swim in hours (on fresh water).
Smartwatches Samsung Galaxy Watch4 Classic 42mm are equipped with a GPS module, Bluetooth v 5.0, NFC (support contactless payment Samsung Pay). The "stuffing" also includes a 2-core Exynos W920 processor, 1.5 GB of RAM and 16 GB of memory, a built-in microphone and a speaker for hands-free calls. To interact with the model, a 1.2-inch Super AMOLED touch screen with high resolution and support for Always on Display is offered.
The device "can" measure pulse, heart rate, pressure, blood oxygen saturation, track sleep and stress levels, and keep a women's calendar. Fans of sports and training are offered 90 sports modes, and music lovers - a built-in player. Autonomy depends on the intensity of use and ranges from 40 hours to 5 days. It is also worth noting that a related 46 mm version is on sale, which differs only in dimensions, as well as variations with LTE, that is, support for SIM cards.
IP68/ not suitable for diving and swimming in salt water /
MIL-STD-810
Dimensions (without strap)
41.5x41.5x11.2 mm
Added to E-Catalog
august 2021
P/N
SM-R880NZKAEUA
SM-R880NZKAEUE
SM-R880NZKASEK
More ↓
SM-R880NZSAEUA
SM-R880NZSAEUE
SM-R880NZSASEK
The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog Samsung 2025 - new arrivals, bestsellers, and the most relevant models Samsung.
Refurbished Samsung Galaxy Watch 4 Classic - Black - 42mm - Good
PRODUCT GRADING Refurbished Good Condition – An average condition product that has signs of use. This will have wear and tea... morer to the front, back or sides. This product is fully functional and has been professionally refurbished, inspected, tested and cleaned to a good condition. Brown or Retail Box WHAT'S IN THE BOX Samsung Galaxy Watch4 Classic - Black - 42mm (SM-R880NZKAEUA) Straps Charger PRODUCT DESCRIPTION As an industry leader in refurbished technology, we are proud to offer the Samsung Galaxy Watch4 Classic - Black - 42mm - Good. With its sleek design and powerful features, this watch allows you to track your fitness, monitor your health, and stay connected on the go. Enjoy the
Samsung Galaxy Watch 4 Classic Bt Smartwatch 42 Mm
This rotating bezel turns more than heads: - Some looks are timeless, like the Galaxy Watch4 Classic´s rotating bezel and viv... moreid screen. The refined design brings sophistication to your wrist and its high-end stainless steel materials express its powerful and intuitive functionality.Strap in and start moving: - Stay comfortable all day long with the Ridge Sports Band. Its fluoroelastomer material keeps the band durable and sweat-resistant while maintaining a firm fit on your wrist to suit your active lifestyle. 2, 3, 4Don´t just listen to: - your body. Know it: Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet. 5, 6, 7, 8, 9, 10, 11, 12All the data your heart desires: - Meet the Samsung BioActive Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared. 15, 16, 17, 18, 19, 20, 21The sleep tracker detects and holistically analyzes your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration.The first smartwatch with Wear OS Powered by Samsung, Galaxy Watch4 Classic puts seamless access to your favorite apps on your wrist. You´ll get a rich app selection from music streaming apps to anything in the massive library of health and fitness appsPlays well with others: - The Galaxy Watch4 Classic comes with Wear OS Powered by Samsung, giving you seamless connection with Samsung Galaxy devices. Control ANC on Galaxy Buds2 or enable apps on your phone straight from your watch. Additional features like the compass makes the Galaxy Watch4 Classic even more resourcefulSpecifications:Network/Bearer: - SIM size: Embedded-SIM- Infra: 3G WCDMA,4G LTE FDD - 3G UMTS: B1(2100),B5(850),B8(900)- 4G LTE: B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700)Connectivity- Location Technology: GPS,Glonass,Beidou,Galileo- Wi-Fi: 802.11 a/b/g/n 2.4+5GHz- NFC: Yes- Bluetooth Version: Bluetooth v5.0- Bluetooth Profiles: A2DP,AVRCP,HFP,HSP- OS:: Wear OS Powered by SamsungDisplay:- Technology (Main Display): Super AMOLED- Size (Main Display): 1.4´´ (34.6mm)- Resolution (Main Display): 450 x 450Processor: - CPU Speed: 1.18GHz- CPU Type: Dual-CoreMemory: - RAM Size (GB): 1.5- ROM Size (GB): 16- Available Memory (GB): 7.6Physical specification: - Dimension (HxWxD): 45.5 x 45.5 x 11.0 mm- Weight: 52.0 gBattery: - Battery Capacity (mAh, Typical): 361