Stainless Steel
4.7
1478 undefined
87
Great watch
Alejandro . 7 hours
Samsung US Originally posted on Samsung US
Solid Watch
HiHopes . 10 hours
Samsung US Originally posted on Samsung US
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account.
- Requires compatible smartphone.
- Must have gesture settings enabled, be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Based on typical use; results may vary.
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. Must wear device for seven nights during a 30-night period
- Requires Wi-Fi connection and Samsung and Google accounts. Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account.
- Must be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Requires network connection to notify emergency contact, GPS accuracy may be affected by obstructions to satellite signal such as buildings.
- Bedtime Guidance: Must wear watch for 3 consecutive nights and set optimal wake up time in the Samsung Health app.
- Sleep Apnea: The Samsung Sleep Apnea Feature is listed by Samsung Electronics Co., Ltd. Mobile experience Business with the U.S. Food and Drug Administration as an over-the-counter device to assess risk of sleep apnea. This device is intended to provide a notification of the risk of sleep apnea in users who have not been previously diagnosed with sleep apnea. It uses software algorithms to analyze input sensor signals and provide a risk assessment for sleep apnea. It is not intended to provide a stand-alone diagnosis, replace traditional methods of diagnosis (e.g., polysomnography), assist clinicians in diagnosing sleep disorders, or be used as an apnea monitor. Consult your physician if you have any questions regarding sleep apnea. Availability may vary by market, carrier, model or a paired smartphone.
- Not intended for medical use.
- Initial pairing with an eligible Android smartphone and separate qualifying wireless plan. Your carrier may not support stand-alone voice calling, or support may be available only in certain areas. Please check with your carrier for more information. Stand-alone functionality limited if paired phone is not powered on or connected to a wireless network.
- Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy. Google and Gemini are trademarks of Google LLC.
Design
Finishes
Stainless steel
Depth
0.37 in.
Width
1.62 in
Height
1.64 in
Charging Port
Wireless
Colors
Black, White
Weight
2.24oz
Notable Materials
Stainless steel
Bands
LTE: 1, 2, 3, 4, 5, 7, 8, 12, 14, 13, 18, 19, 20, 25, 26, 28, 34, 38, 39 40, 41, 66, 71
Accessibility
Auditory
Real-Time Text, TalkBack
Voice Assistant
Google Assistant, Bixby
HAC
N
Visual
High Contrast fonts, Magnification, Font size, Bold Font, Color correction, | Color inversion
Battery
Standby Time
Up to 88hrs
mAh (per hour)
445mAh
Usage Time
Up to 37.28 hours
Network
4G
LTE: 1, 2, 3, 4, 5, 7, 8, 12, 14, 13, 18, 19, 20, 25, 26, 28, 34, 38, 39 40, 41, 66, 71
Wi-fi
S5E5535, 802.11 a/b/g/n
SAR
46mm: Head: 0.41 W/Kg (Simul: 0.54 W/Kg), Wrist: 1.04 W/Kg (Simul: 1.77 W/Kg)
Number Share Eligible
Y
Global & Roaming Network
N
FCC ID
A3LSML505
World Device
No
Additional Features
Prop 65 Warning
Reproductive Harm
Performance
Processor
Exynos W1000 (1.6GHz/1.5GHz)
OS
Wear OS 6.0
Memory/Storage
RAM: 2.0GB, Flash: 64GB
Display
Type
sAMOLED
Size
1.34”
SML505UZKV
- Samsung Galaxy Watch8 Classic
- Quick Start Guide
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account.
- Requires compatible smartphone.
- Must have gesture settings enabled, be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Based on typical use; results may vary.
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. Must wear device for seven nights during a 30-night period
- Requires Wi-Fi connection and Samsung and Google accounts. Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account.
- Must be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Requires network connection to notify emergency contact, GPS accuracy may be affected by obstructions to satellite signal such as buildings.
- Bedtime Guidance: Must wear watch for 3 consecutive nights and set optimal wake up time in the Samsung Health app.
- Sleep Apnea: The Samsung Sleep Apnea Feature is listed by Samsung Electronics Co., Ltd. Mobile experience Business with the U.S. Food and Drug Administration as an over-the-counter device to assess risk of sleep apnea. This device is intended to provide a notification of the risk of sleep apnea in users who have not been previously diagnosed with sleep apnea. It uses software algorithms to analyze input sensor signals and provide a risk assessment for sleep apnea. It is not intended to provide a stand-alone diagnosis, replace traditional methods of diagnosis (e.g., polysomnography), assist clinicians in diagnosing sleep disorders, or be used as an apnea monitor. Consult your physician if you have any questions regarding sleep apnea. Availability may vary by market, carrier, model or a paired smartphone.
- Not intended for medical use.
- Initial pairing with an eligible Android smartphone and separate qualifying wireless plan. Your carrier may not support stand-alone voice calling, or support may be available only in certain areas. Please check with your carrier for more information. Stand-alone functionality limited if paired phone is not powered on or connected to a wireless network.
- Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy. Google and Gemini are trademarks of Google LLC.
Samsung Galaxy Watch8 Classic Prepaid undefined
Great watch
Alejandro . 7 hours
Samsung US Originally posted on Samsung US
Solid Watch
HiHopes . 10 hours
Samsung US Originally posted on Samsung US
Best smartwatch
Midnight7119 . 16 hours
Samsung US Originally posted on Samsung US
I love how this product connects easily.
Antonyms . 22 hours
Samsung US Originally posted on Samsung US
Great features watch will do anything you want it
Bigblack . 23 hours
Samsung US Originally posted on Samsung US
Worth the Upgrade
Jeremiah S . 1 day
Samsung US Originally posted on Samsung US
Yes very happy with watch able to use
Ronnie . 1 day
Samsung US Originally posted on Samsung US
The Watch8 Classic is a great product
Lovemywatch . 2 days
Samsung US Originally posted on Samsung US
Great Watch
Jamie . 2 days
Samsung US Originally posted on Samsung US
Classic styling with great features
Starbucksdiablo . 2 days
Samsung US Originally posted on Samsung US
Samsung Galaxy Watch8 Classic Prepaid undefined
Chase . Jan 15, 2026
Does the watch have to have its own separate plan from the phone?
Jeff . Jan 14, 2026
Does it have fall detection
Yes, the Samsung Galaxy Watch 8 Classic features Hard Fall Detection, a safety function that uses its sensors to detect a hard fall and can automatically call emergency services or send SOS messages to contacts, though it's off by default and needs to be set up in the Safety & Emergency settings.
Robert . Dec 11, 2025
Is the blood preasure readings accurate?
Measurements provide valuable insights into trends but lack medical precision. Needs to be calibrated regularly (approximately every 30 days) using a standard cuff to ensure reasonable accuracy. Serves more as an indicator of variations rather than a substitute for clinical equipment.