Is this worth updating from the gear s3?

I bought the Watch 3 because the battery on my S3 was getting so that it did not hold a charge as long as it used to; because it was lighter than the S#; and because of the new health features. I also bought the Watch Active 2 because it is lighter and works like the Watch 3. It even has ecg but not blood oxygen. I got a great deal for the Active 2 at Costco, but I like the Watch 3 with its rotating bezel better. Also the Watch 3, Active 2, S3, and Fit 2 Pro will automatically switch in the Wearable app depending which is on your wrist. The biggest fault for me with all Galaxy watches is that they are wildly inaccurate when I exercise especially heartrate. I keep trying different Galaxy devices and technoques but no luck. I have no trouble with other brands

Is the battery life good on it?have seen mixed reviews on it

I wear mine 12 to 16 hours a day at work and beyond and have plenty of power to spare before recharging. My wife has the smaller diameter watch and has to recharge once throughout the day.

If i purchase a lte version, will it still be able to use bluetooth instead of lte and have all the phone functions available?

Yes, the LTE kicks in when there is not data connection shared from the phone or a wifi to connect to.

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SAMSUNG Galaxy Watch 3 (45mm, GPS, Bluetooth, Unlocked LTE) Smart Watch with Advanced Health Monitoring, Fitness Tracking, and Long Lasting Battery - Mystic Black (US Version)

SAMSUNG Galaxy Watch 3 (45mm, GPS, Bluetooth, Unlocked LTE) Smart Watch with Advanced Health Monitoring, Fitness Tracking, and Long Lasting Battery - Mystic Black (US Version)

Product ID: 219316345

Details

Battery Cell Composition
Lithium Ion
Brand
Samsung
Connectivity Technology
Bluetooth GPS
GPS
True
Memory Storage Capacity
1 GB
Operating System
Tizen 3.0

⌚45mm premium display

📶Unlocked LTE for calls & streaming

🔋2-day battery life with fast wireless charging

Description

⌚ Stay connected, stylish, and ahead of the pack—right on your wrist!

CUSTOMIZABLE STYLE - 50,000+ watch faces & multiple finishes to match your vibe
ADVANCED HEALTH SUITE - ECG, SpO2 & stress tracking for proactive wellness
ICONIC ROTATING BEZEL - Effortless navigation without endless swipes
STANDALONE LTE FREEDOM - Leave your phone behind—call, text & stream anywhere
MILITARY GRADE DURABILITY - Rugged, water-resistant design built for every adventure

The Samsung Galaxy Watch 3 (45mm) is a premium smartwatch combining military-grade durability with a stunning 1.77-inch display. Featuring unlocked LTE connectivity, it empowers you to call, text, and stream music independently of your phone. Advanced health monitoring includes ECG, SpO2, and stress tracking, while a long-lasting battery supports up to two days of use with quick wireless charging. With over 50,000 customizable watch faces and a sleek rotating bezel, it’s designed for professionals who demand style, performance, and freedom on the go.

Specifications

ASIN	B089DQ33QW
Additional Features	GPS, Notifications, Text Messaging, Time Display
Age Range Description	Adult
Band Color	black
Band Material Type	Faux Leather
Band Width	22 millimeters
Battery Cell Type	Lithium Ion
Best Sellers Rank	#230,278 in Electronics ( See Top 100 in Electronics ) #395 in Men's Smartwatches #4,291 in Smartwatches
Brand	Samsung
Built-In Media	Charger, Watch Strap
Case Material Type	Stainless Steel
Cellular Technology	LTE
Clasp Type	Tang Buckle
Color	Black
Communication Feature	[YES]
Compatible Devices	Smartphone
Compatible Phone Models	Recent Samsung Galaxy smartphones (Android)
Connectivity Technology	Bluetooth, Cellular, GPS, NFC, Wi-Fi
Controller Type	google_assistant, Push Button Touch Control
Customer Reviews	4.6 4.6 out of 5 stars (2,944)
Display Type	AMOLED
GPS Geotagging Functionality	True
Human Interface Input	Buttons, Touchscreen
Item Type Name	Smartwatch
Item Weight	0.21 kg
Manufacturer	Samsung
Memory Storage Capacity	1 GB
Metrics Measured	Heart Rate, Blood Pressure, Electrocardiogram or ECG
Model Name	GW3 45mm LTE Black
Model Number	SM-R845UZKAXAR
Operating System	Tizen 3.0
RAM Memory Installed	1 GB
Resolution	360 x 360
Screen Size	1.77 inches
Shape	Round
Sim Card Size	eSIM
Sport Type	Fitness
Style Name	LTE
Supported Application	Fitness Tracker, Sleep Monitor, Voice Assistant, Elevation Control, Time Display, Phone, Video Record, Messages, Social Media, Heart Rate Pedometer, Blood Pressure Alarm, Multisport Camera, Reminders, Weather, Contacts, Photo Gallery, Calendar, Find My Music Player
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adults
UPC	887276419244
Unit Count	1 Count
Warranty Description	1 Year Manufacturer
Warranty Type	Limited
Water Resistance Depth	50 meters
Water Resistance Level	Waterproof
Waterproof Rating	IP68
Wearable Computer Type	Smart Watch
Wireless Compability	Bluetooth
Wireless Provider	Unlocked

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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