







This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
1.2 “(30.5mm) w/ Rotating Bezel, Super AMOLED, 396 x 396 pixels (~330 ppi density), 16M Colors, CPU: Dual-Core 1.15GHz, 247mAh Battery, Android Wear OS, One UI Watch 3, Bluetooth, Wi-Fi
The Galaxy Watch4 Classic uses red LEDs and infrared rays to calculate your SpO2 levels or the amount of oxygen in your blood.
Glass front (Gorilla Glass DX+), MIL-STD-810G compliant, 50m water-resistant (IP68), Compatible with standard 20mm straps, ECG certified, Blood pressure monitor
5 ATM / IP68 The water and dust resistance rating, Military-grade durability, Larger screen but lighter and thinner for more comfort.
Compatible with Android Phones Running Android 6.0 and Above. NOT compatible with iOS.
13 reviews for Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed)
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Original price was: $214.29.$9.99Current price is: $9.99.

TALLONE –
Great refurbished watch very good seller!
Could not ask for a better refurbished device, although after ordering, I found a lot of negative claims about doing the update to 6. It is pretty demanding, I did not do the update till after adding account and apps, you can do update before by going to setting’s, then about, which i didn’t do, but mine is working fine so far by doing update after login and app selection. But still had to do restart, make sure ur battery is fully charged 1 amp charger, still battery got hot and had to wait for cool down, You only get charging cable, it is not recommended to use more than 2 amp. charger, ur battery will probably 0% 1 amp is best for this 1st charge. December of 25 is end of updates for this watch, if you care, I don’t. Some claim battery would not fully charge, I was lucky. If your phone is Samsung it may go smoother, mine is Pixel 6a I opted for Google play install, but you can go to Samsung for apps, must install manager app which should be automatic when you connect. I would definitely purchase again, Galaxy watch has very good features! Google pixel watch install is much easier.
Amazon Customer –
It works and looks good
Came in quickly as promised. Set up was five minutes after charging it was completely dead but no big deal. A couple nicks but otherwise awesome. I am very happy with it. Especially considering that the one I bought from another seller didn’t work. If you are looking for a deal without a headache I would recommend this company over the other for sure. I really didn’t want a black one but it was all that was available as a refurbished besides buying from the other company. But now that I have the black one I actually like it.
Nya –
Great Smartwatch Choice
Love this watch.I’d been wanting a smartwatch for a while, and I knew Samsung would have the best for what I wanted, at a decent price.My only complaint is the battery life. It’s really garbage lol Average daily use drains the battery in about 2 days, when older Galaxy watches last several days with heavier use. So that’s not great. The charging speeds makes up for it a little bit.But for what I needed in a watch? It does the job, and I would definitely (and already have) recommend.
Chris –
Great Watch!
This watch is absolutely fantastic! It is so fast, no lag at all. Easy to use. Very good quality material. It was a gift for someone, and they love it! ❤️
Donna Eisner –
Hopefully The Replacement Works Better
Not a good first impression. Out of the box, the watch battery was dead. I had to charge it before I could even turn it on. No instructions, so I had to guess how to operate it. It came with the watch and charger, in a box. Nothing else. After charging it, the battery ran low in a few hours. Not a good sign. I’d heard from someone that they let their phone go down to zero charge. After charging it, theirs worked fine. I tried that. But after reaching 100% charge, the watch wouldn’t boot up. I kept receiving a message that it couldn’t load the Android system. I tried several times, even a factory restart, to no avail. I requested a replacement and have to wait three weeks for it to arrive. I should have just washed my hands of the thing, and demanded a refund. That’s what I get for trying to go on the budget plan. I purchased renewed laptops in the past and had great luck. Not so much with watches.Update: Replacement watch arrived less than a week after I requested it. Seems to be functioning well aside from the limited battery life. The first charge lasted less than 18 hours. Hopefully, it last longer, now that the setup and updates are complete.
Ethan P. –
Best $80 ever spent
I wanted a simple watch with WearOS support without crazy expensive features. This watch checked all the boxes.It has a good selection of sensors, and the interface is tidy. I wear it to bed and it doesn’t have any scratches or damage. I like how minimal it looks and the tactile bezel is very handy. I sometimes use it when showering and it does just fine in the special water resistant mode. It was super easy to set up and it syncs with the cloud.The Samsung health stuff is awesome. My only complaint is that the ECG is locked to Samsung phones only, but I know there is a modded APK somewhere that can be side loaded elsewhere.Great stuff
Gabs –
Great condition. Skeptical about battery life.
I just got my watch. The condition is great for being refurbished! However, it didn’t come with instructions and the watch was fully dead. It didn’t take a long time to charge.My phone pick up the watch right away but the set up to very long. I had to do a hard reset twice.Once I finally set it up which was around 1130pm. The next morning at 8am, the watch was at 6%. I dont sleep with the watch on which worries me about the battery life. I recharged again. Which doesn’t take much time. I wore it 2 hours, I left the watch simple, no notifications or constant reminders and i sit at my desk for my job and the battery went down 20%.Im going to wait a bit more time with all the settings active to see if this watch is worth keeping. I will do a follow up.
Karen Snyder –
Great watch for monitoring your health, workouts and notifications.
For reconditioned item, it looks like brand new. The item works better than expected. Afib monitoring was my main reason for buying the watch and it has performed extremely well. I use the watch with my Galaxy S23FE phone. Battery life of the reconditioned watch seems to be fine based upon my usage. The charger sent with the watch was a genuine Samsung charger. The blood pressure monitor is part of the watch but can’t be used in the US because it is not approved by the US FDA which I confirmed directly with Samsung (I think this is true of all watches with BPM). The ECG recording function works perfectly and compares closely with my Kardiamedia 6l for detecting Afib accurately.
Emiliano Martínez –
Llegó perfecto, en perfectas condiciones (10/10) nada falla, hay que ver en el paso del tiempo
Astrid –
Al principio pensé que no iba a funcionar del todo bien pero ya llevo una semana usándolo y me ah servido de maravilla, además tiene varias funciones; inclusive eh podido instalar un juego y se pueden ver videos desde el reloj (desde el navegador samsung), se pueden tomar capturas de pantalla presionando los dos botones en caso de ser necesario y de manera automática aparece en la galería del teléfono y en la del reloj. No sé si sea en todos los teléfonos pero como referencia yo tengo un samsung y le va bien.Tal vez un aspecto a considerar sea la duración de la batería pero creo que es dependiendo del uso que le de cada usuario.En cuanto al servicio de envío a sido excelente, el producto venia super bien empaquetado e inclusive llegó antes de la fecha estimada.Personalmente me ha gustado muchísimo y la verdad es un producto que recomiendo, en especial si se quiere iniciar con una integración al ecosistema samsung.
Ignacio –
Me gustó mucho el funcionamiento, parece nuevo lo único malo es la batería que por mucho dura un día, es propio de Samsung no de este en concreto, debería mejorar la marca en eso, pero en las medidas que toma es muy preciso y ayuda mucho
David Vazquez –
Satisfecho, precio relación, si bien no es un producto nuevo, para sus funciones está súper bien, la batería es adaptable al principio da la impresión de que dura ni un día, pero a medida que lo vas usando se va adaptando. Cabe resaltar que la correa noves la original, es genérica, pero se siente bien al tacto al igual q el cargador es genérico y funciona bien…
JONATHAN FV –
Lamentablemente el mío llegó defectuoso, no retiene la carga la bateríaCabe mencionar que cuando solicitas la devolucion no te regresan la cantidad que pagaste originalmente