Samsung Galaxy Watch 8 Lineup: Full Specs Leak Spills Everything

July 09, 2025 July 09, 2025

Samsung Galaxy Watch 8 Series: A Deep Dive into the Leaked Specs

Recent leaks have revealed a treasure trove of information about Samsung's next generation of smartwatches, the Galaxy Watch 8 series. These leaks suggest significant upgrades and the return of a much-loved feature, promising a compelling upgrade for existing Samsung smartwatch users and a tempting option for those considering switching.

Leaked Specs of the Samsung Galaxy Watch 8 Series

According to these leaks, the 2025 Galaxy Watch lineup will consist of three models: the standard Galaxy Watch 8 (available in 40mm and 44mm sizes), the Galaxy Watch 8 Classic (46mm), and the high-end Galaxy Watch Ultra 2 (47mm). All three models are expected to be powered by the Samsung Exynos W1000 3nm chip, the same processor found in the Galaxy Watch 7 series. This indicates a focus on leveraging proven technology for optimal performance and energy efficiency.

Each model will boast 2GB of RAM, ensuring smooth operation of the One UI Watch operating system. However, internal storage differs across the models. The standard Galaxy Watch 8 will offer 32GB of storage, while the Galaxy Watch 8 Classic and the Galaxy Watch Ultra 2 will provide a more spacious 64GB. This generous storage allows users to download numerous apps and store a large collection of offline music for listening on the go, minimizing reliance on a smartphone connection.

The smartwatches will run on One UI 8 Watch, built on the Wear OS 6 platform. Samsung promises four major Wear OS updates, guaranteeing users will receive crucial software updates and security patches for an extended period, keeping their watches secure and up-to-date with the latest features.

The Divisive Squircle Design

Samsung continues its commitment to the "squircle" design, a blend of square and round shapes, across the entire Galaxy Watch 8 series. First introduced with the Galaxy Watch Ultra, this design choice remains a point of discussion among consumers. Despite the differing opinions, the displays are undeniably impressive, all featuring vibrant Super AMOLED technology and reaching a peak brightness of 3,000 nits at a resolution of 327 pixels per inch. This ensures readability even in direct sunlight.

Material choices vary based on the model. The standard Galaxy Watch 8 features an aluminum case, offering a lightweight and durable option. The Galaxy Watch 8 Classic opts for a more premium feel with a sleek stainless steel case. The top-of-the-line Galaxy Watch Ultra 2 retains the robust titanium construction of its predecessor, offering enhanced durability and a more rugged aesthetic.

All models will sport a sapphire glass cover, providing excellent scratch resistance to protect the stunning displays from everyday wear and tear. For those who appreciate a physical rotating bezel, the Galaxy Watch 8 Classic will offer this popular feature, enhancing ease of navigation. The Galaxy Watch Ultra 2 also includes a quick-action button, mirroring the functionality found on its predecessor.

Battery Life, Connectivity, and Health Features

Battery life remains a crucial factor in smartwatch selection. While precise battery figures await official confirmation, leaked capacities suggest respectable endurance. The 40mm Galaxy Watch 8 is expected to have a 325mAh battery, while the 44mm version will feature a larger 435mAh battery. The Galaxy Watch 8 Classic will have a 445mAh battery. The Galaxy Watch Ultra 2 leads the way with a substantial 590mAh battery, suggesting significantly extended usage.

All models will support magnetic wireless charging, offering a convenient and hassle-free charging experience. Connectivity options include both Bluetooth-only and LTE versions for the Galaxy Watch 8 and Galaxy Watch 8 Classic, providing flexibility based on individual needs. The Galaxy Watch Ultra 2 will be available solely with LTE connectivity, reinforcing its position as a fully independent device.

Health and fitness tracking receive significant attention in the Galaxy Watch 8 series. All models will incorporate a comprehensive suite of sensors including an accelerometer, altimeter, gyroscope, light sensor, PPG, ECG, and BIA (Bioelectrical Impedance Analysis). This array of sensors allows for accurate measurement of various health metrics.

Beyond the standard sensors, users can anticipate enhanced health and fitness features. New capabilities include carotenoid level measurement, offering insights into dietary intake. Further refinements are expected in running guidance, providing more personalized and effective training suggestions. Sleep tracking is also set to receive a boost, resulting in more accurate and intelligent sleep analysis.

Launch Date and Pricing

The official release date for the Samsung Galaxy Watch 8 series is slated for July 9th. While precise pricing remains unconfirmed for all regions, leaked information suggests a slight price increase compared to the previous generation in Europe. This is likely a reflection of enhanced features and improved components.