Strap on this black Samsung Galaxy Watch4 and you'll be all set for whatever the day throws at you. It has Google Pay, so you can leave your wallet at home - just hold your watch near a contactless reader to make purchases. It's that easy. The 30mm touchscreen looks great, and gives you a crystal-clear view of apps, texts and more. Want to get some extra steps in? It can help you along the way with a built-in fitness tracker, covering loads of different exercises, as well as showing you how many calories you've burnt. Plus, if you want to cool off after the gym with a quick dip, it's water resistant, so get some lengths in.
Strap on this black Samsung Galaxy Watch4 and you'll be all set for whatever the day throws at you. It has Google Pay, so you can leave your wallet at home - just hold your watch near a contactless reader to make purchases. It's that easy. The 30mm touchscreen looks great, and gives you a crystal-clear view of apps, texts and more. Want to get some extra steps in? It can help you along the way with a built-in fitness tracker, covering loads of different exercises, as well as showing you how many calories you've burnt. Plus, if you want to cool off after the gym with a quick dip, it's water resistant, so get some lengths in.
in 2 offers
The lowest price for Samsung Galaxy Watch4 40mm Black right now is $300.60 at eBay.com.au, compared across 2 retailers.
The all-time low was $56.75 on 9 June 2026 — today's price is 430% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Sept 2026.
Samsung Galaxy Watch4 40mm Black
Strap on this black Samsung Galaxy Watch4 and you'll be all set for whatever the day throws at you. It has Google Pay, so you can leave your wallet at home - just hold your watch near a contactless reader to make purchases. It's that easy. The 30mm touchscreen looks great, and gives you a crystal-clear view of apps, texts and more. Want to get some extra steps in? It can help you along the way with a built-in fitness tracker, covering loads of different exercises, as well as showing you how many calories you've burnt. Plus, if you want to cool off after the gym with a quick dip, it's water resistant, so get some lengths in.
Strap on this black Samsung Galaxy Watch4 and you'll be all set for whatever the day throws at you. It has Google Pay, so you can leave your wallet at home - just hold your watch near a contactless reader to make purchases. It's that easy. The 30mm touchscreen looks great, and gives you a crystal-clear view of apps, texts and more. Want to get some extra steps in? It can help you along the way with a built-in fitness tracker, covering loads of different exercises, as well as showing you how many calories you've burnt. Plus, if you want to cool off after the gym with a quick dip, it's water resistant, so get some lengths in.
Last updated at 04/09/2026 00:41:27
Samsung Galaxy Watch4 SM-R860 40mm Aluminium Case with Sport Band - Black (Bluetooth) (SM-R860NZKAEUA)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Samsung Galaxy Watch 4 (2021) 40MM R860 Bluetooth (Brand New)
Delivery between 7–11 Sept $20.42
| Design | |
| Water resistance | 5 ATM |
| Watch glass type | Corning Gorilla Glass DX+ |
| Closure type | Single prong strap buckle |
| Shape | Round |
Samsung Galaxy Watch4 SM-R860 40mm Aluminium Case with Sport Band - Black (Bluetooth) (SM-R860NZKAEUA)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Samsung Galaxy Watch 4 (2021) 40MM R860 Bluetooth (Brand New)
Delivery between 7–11 Sept $20.42
| Design | |
| Water resistance | 5 ATM |
| Watch glass type | Corning Gorilla Glass DX+ |
| Closure type | Single prong strap buckle |
| Shape | Round |
