Samsung Galaxy Watch8 and Galaxy Watch Ultra Now Available for Pre-Order in Japan

Samsung Galaxy Watch8 and Galaxy Watch Ultra Launch in Japan

Samsung Electronics Japan has officially kicked off pre-orders for its much-anticipated Galaxy Watch series today, July 17, 2025. This lineup features the Samsung Galaxy Watch8, the Watch8 Classic, and the Galaxy Watch Ultra (2025). All these models promise to deliver the thinnest and most comfortable experience in the history of Galaxy Watches, with advanced AI capabilities and comprehensive health monitoring features.

Key Features and Specifications

Samsung Galaxy Watch8 | Watch8 Classic

- Bluetooth Models

- 44mm: Available in two colors.
- 40mm: Also available in two colors.

- Watch8 Classic

- Bluetooth Model: 46mm, featuring two color options.

Samsung emphasizes that delivery times and model availability may vary by region and the specific smartphone connected. All functions and features detailed in the announcement could be subject to change without notice.

Samsung Galaxy Watch Ultra (2025)

This model is uniquely designed for outdoor enthusiasts. It boasts an LTE model option in 47mm size and comes in four striking colors. Notably, the new Titanium Blue adds both resilience and style, making it perfect for any occasion. The Galaxy Watch Ultra also highlights the longest battery life within the Galaxy Watch series, backed by powerful performance specs.

Additionally, this line includes groundbreaking functionalities such as a unique vascular load measurement feature that monitors stress on blood vessels during sleep, alongside lifestyle metrics like sleep duration and stress levels. This capability requires users to wear the Watch during sleep for an accurate assessment over a given period.

Innovative Health Monitoring Features

The Galaxy Watch8 series introduces the antioxidant index measurement, a feature that sets it apart as the first smartwatch to offer such capabilities. By simply placing your thumb on the BioActive sensor for five seconds, the watch displays carotenoid levels in your body, providing you with intuitive insights into your dietary habits—signaling whether your intake of colorful, nutritious foods is on point.

AI Innovations and User Experience

Integrating Google’s AI agent Gemini allows for seamless voice commands, enabling users to interact with their watch effortlessly. Whether you want to find a nearby café or start a workout, the Watch8 series is crafted to cater to your needs hands-free. The latest One UI 8 enhances the overall user experience with optimized tile designs tailored for smaller displays, ensuring you can access vital information quickly.

Accessories and Special Campaigns

Samsung is also launching an array of accessories for these new models, including various bands in multiple colors. These accessories are set to be available for pre-order today, alongside the watches, with a full release scheduled for early August.

To celebrate the launch, Samsung is hosting a Release Commemorative Campaign through retailers such as Amazon, Yodobashi Camera, and Bic Camera. During this campaign, customers can make satisfactory purchases and enjoy limited-time discounts:

- Discounts of up to ¥4,400 off the Galaxy Watch8 (Bluetooth) models.
- Up to ¥5,500 off the Watch8 Classic (Bluetooth).
- Discounts reaching ¥6,600 off the Galaxy Watch Ultra (2025).

The campaign will run until August 31, 2025, so enthusiasts are encouraged to secure their orders early through official channels. Note: Offers do not apply to second-hand products or parallel imports.

For detailed product insights, visit the official Samsung pages for the Galaxy Watches and related accessories:

Stay tuned as more updates and features are expected to be released as the launch date approaches. Whether you're in search of top-tier health tracking or a companion for adventure, the new Galaxy Watch series appears set to deliver unparalleled performance and style.