Apple Watch Series 640mm • Stainless steel • Silver • GPS + Cellular

(1,316 reviews)

$378.00

Save $321.99

Free delivery by Jun 9 - 10

Express delivery by Jun 8 - 9 from $15.00

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Apple Watch Series 6

Overall rating

1,316 verified reviews

Rating details

Appearance
4.3/5
Overall performance
4.3/5
Packaging
4.5/5
Shipping
4.6/5

Reviews

Nevaeh R.
Verified purchase
Reviewed 3/14/26, United States.
I bought the Apple Watch Series 6 in excellent condition, and it truly lives up to that description. The watch arrived in great shape, it feels brand new. Everything works perfectly, performance is smooth, and the battery life is exactly what I expected.
Apple Watch Series 6 (2020) GPS + Cellular 44 mm - Aluminium Space Gray - Sport band Black
Apple Watch Series 6 (2020) GPS + Cellular 44 mm - Aluminium Space Gray - Sport band Black
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/27/26
Joanne T.
Verified purchase
Reviewed 10/6/25, United States.
Another fantastic refurbished purchase from Backmarket! The watch was labeled as “fair,” but I can’t find any noticeable blemishes. More importantly, it operates flawlessly. This purchase confirms why I keep coming back to Backmarket. Thanks for a great product at an amazing price.
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Aluminium Gold - Sport band Pink
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Aluminium Gold - Sport band Pink
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
9/21/25
Ashley T.
Verified purchase
Reviewed 7/23/25, United States.
This was such a great deal and it looks brand new! Can’t even tell it’s refurbished. It came pretty quick too I ordered it 7/19 and received it 7/23. Originally the watch came with a black band but I switched it out with a different one.
Apple Watch Series 6 (2020) GPS + Cellular 44 mm - Aluminium Space Gray - Sport band Black
Apple Watch Series 6 (2020) GPS + Cellular 44 mm - Aluminium Space Gray - Sport band Black
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
7/19/25
Mandy k G.
Verified purchase
Reviewed 1/18/26, United States.
Previous FitBit user, first time Apple Watch and I was surprised by all it can do. When it started vibrating with my Maps app, I was a little frightened until I figured it out! It works great but the charge only lasts a day, as I understan
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Aluminium Space Gray - Sport band Black
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Aluminium Space Gray - Sport band Black
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
1/9/26
Lauren H.
Verified purchase
Reviewed 12/13/24, United States.
I just want to say I am absolutely happy with my purchase! When i customized my order I chose “fair” and allowed my expectations to be set very low despite the price I was paying. When it was delivered it came a day early. When I opened the box the Apple Watch was BRAND NEW! Not one single mark, scratch or anything on this device. It also came with an Apple Watch band charger and you could tell it was new because it still had the plastic covering the front screen. I will always choose to purchase from back market! I will always trust “A4C” electronics for my refurbished items!
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Aluminium Gold - Sport band Pink
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Aluminium Gold - Sport band Pink
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
12/8/24
Kadeem H.
Verified purchase
Reviewed 3/12/26, United States.
The watch does everything I need it to do. Wish I had payed a few extra bucks to get one in good shape. The watch looks and performs great minus the battery life. ( you get what you payed for ) overall I’m extremely happy with the purchase and the business I do with backmarket.com
Apple Watch Series 6 (2020) GPS + Cellular 44 mm - Aluminium Space Gray - Sport band Black
Apple Watch Series 6 (2020) GPS + Cellular 44 mm - Aluminium Space Gray - Sport band Black
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
2/26/26
Lowell P.
Verified purchase
Reviewed 4/24/25, United States.
I absolutely love my new watch. It performs perfectly, it came in excellent condition. It truly is an amazing watch. I was blown away with just how easy it is to use. This is my 5-6th purchase from Backmarket. They set the bar on refurbished electronics. They have a great selection, prices and tech support. I also enjoy reading their tips and suggestions. Thank you Backmarket!
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Stainless steel Silver - Sport band White
Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Stainless steel Silver - Sport band White
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/20/25

Choose location

Suggested searches

Popular searches

Apple Watch Series 640mm • Stainless steel • Silver • GPS + Cellular

Apple Watch Series 640mm • Stainless steel • Silver • GPS + Cellular

Restored professionally

Comes with

Often bought together

Customer reviews for Apple Watch Series 6

Overall rating

Rating details

Reviews

Reviews

Nevaeh R.

Joanne T.

Ashley T.

Mandy k G.

Lauren H.

Kadeem H.

Lowell P.

Popular searches

Everything you ever wanted to know about the Apple Watch Series 6

Related articles

The Apple Watch Ultra 3 vs. Apple Watch Ultra 2: two heavyweights compared | Back Market

Apple Watch SE 3 vs. Apple Watch SE 2: sorry SE 2, SE 3 wins this round | Back Market

Apple Watch SE 3 colors: fewer choices, superb finishing | Back Market

Apple Watch Ultra 3 colors: classic elegance or modern tech appeal | Back Market

Apple Watch 11 review: A spec bump in the right direction | Back Market

Apple Watch Ultra 3 review: Apple’s most advanced adventure watch yet | Back Market

Apple Watch Series 11 colors guide: find the perfect match for your personal style | Back Market

Welcome to Back Market