Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Samsung Galaxy Watch9 40 mm, Graphite, S/M band 40 mm Smartwatch
Available offers (4)
Current
40 mm, Graphite, S/M band
Newegg
€339.10
Available to order
Features
- Wi-Fi and Bluetooth connectivity
- Sleep, health, and fitness tracking
- AI assistance
- 40 mm case diameter
- Armor Aluminum case
- Black Sport Band, size S/M
General specs
- Brand: Samsung
- Model: Galaxy Watch9
- Seller: Newegg
- ID: N82E16886508525
- Band: Black Sport Band
- Size: 40mm
- Brand: Samsung
- Band Size: S/M
- Model Name: Galaxy Watch9
- Part Number: SM-L340NZKAXAA
- Product Type: Smartwatch
- AI Assistance: AI assistance
- Case Diameter: 40mm
- Case Material: Armor Aluminum
- Wireless Connectivity: WiFi and Bluetooth
- Health and activity tracking: Sleep, health, and fitness tracking
- First listed by seller: October 21, 2026
If you are interested in more details, you can find full information on the seller's page.
€339.10
Last price update: 10/21/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
A 40 mm smartwatch with an Armor Aluminum case and Black Sport Band in size S/M. Supports Wi-Fi and Bluetooth connectivity, sleep, health, and fitness tracking, and AI assistance.
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| Brand | Samsung | Samsung | Samsung | Samsung | Samsung | Samsung |
| Model | Galaxy Watch9 | Galaxy Watch8 | Galaxy Watch8 | Galaxy Watch 7 | Galaxy Watch8 | Galaxy Watch 7 |
| Color |
|
|
|
|
|
|
| Price | €339.10 | €312.33 | €214.17 | €306.99 | €355.92 | €270.88 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 |
| Size | 40mm | 40mm | 44mm | 44mm | 40mm | 44mm |
| Band Size | S/M | 20mm (HNBR) | 20mm | |||
| Model Name | Galaxy Watch9 | Galaxy Watch8 | Galaxy Watch8 | Galaxy Watch 7 | Galaxy Watch8 | Galaxy Watch 7 |
| Part Number | SM-L340NZKAXAA | SM-L325UDAAXAA | SM-L320NDAAXAA | SM-L310NZSAXAA | SM-L325UZSAXAA | SM-L310NZSAXAA |
| Product Type | Smartwatch | Smart watch | Smart watch | Smartwatch | Smart watch | Smart watch |
| Case Material | Armor Aluminum | Aluminium | Aluminium | |||
| Connectivity | Bluetooth / Wifi | Bluetooth and Wi-Fi | LTE | Bluetooth / Wi-Fi | ||
| Product family | Galaxy Watch | Galaxy Watch | Galaxy Watch | Galaxy Watch | ||
Samsung Galaxy Watch9 Graphite Wi-Fi and Bluetooth connectivity
€339.10
When this device makes sense
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