Best Smartwatches · Apple · Updated June 2026
Apple Watch Series 10 (42mm): specs and price (2026)
Apple Watch Series 10 (42mm) has a US price of $399 (MSRP, 42mm aluminum GPS). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.
Specifications
| Price (US) | $399 MSRP, 42mm aluminum GPS |
|---|---|
| Brand | Apple |
| Released | 2024-09 |
| case size mm | 42 |
| display type | LTPO OLED |
| battery hr | 18 |
| gps | Yes |
| lte option | Yes |
| water resistance m | 50 |
| os | watchOS 11 |
| ecg | Yes |
| weight g | 30 |
| release | 2024-09 |
Source: dcrainmaker.com (verified 2026-06-15) · corroborated by 9to5mac.com. Case sizes (42 mm and 46 mm) confirmed by DCRainmaker review and 9to5Mac review, both citing Apple launch specs. Battery life 18 hr from Apple's official claim per both reviews. Price $399 (42 mm aluminum GPS) from DCRainmaker pricing section. Weight 30 g (42 mm aluminum Wi-Fi) from Android Police review spec table. LTPO OLED display confirmed by Android Police. watchOS 11 from DCRainmaker. ECG confirmed present on Series 10 (continued from Series 4+). Water resistance 50 m (5 ATM) from 9to5Mac. LTE cellular SKU available confirmed by DCRainmaker listing cellular prices.
Frequently asked questions
How much does the Apple Watch Series 10 (42mm) cost?
The Apple Watch Series 10 (42mm) has a US price of $399 (MSRP, 42mm aluminum GPS), as of 2026-06-15.
When was the Apple Watch Series 10 (42mm) released?
The Apple Watch Series 10 (42mm) was released 2024-09.
What are the Apple Watch Series 10 (42mm)'s key specs?
Apple Watch Series 10 (42mm) (Apple): case size mm 42, display type LTPO OLED, battery hr 18, gps Yes, lte option Yes. Full sourced spec sheet verified 2026-06-15.
How it compares
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