Samsung Galaxy Watch Ultra 2 announces July 22 in London as the premium counterpart to Galaxy Watch 9 — same Snapdragon Wear Elite chip, larger 47mm titanium case, and a 784mAh battery that is 35% bigger than the original Ultra. If either Samsung watch ships with non-invasive blood glucose monitoring in 2026, it arrives here first.
The original Galaxy Watch Ultra launched in July 2024 as Samsung's first direct shot at Apple Watch Ultra. Two years later, the sequel brings meaningful hardware upgrades across battery, sensors, and silicon — while the base Watch 9 handles the mainstream market. Ultra 2 is Samsung's answer to the buyer who wants everything: maximum battery, maximum health sensors, and the health feature that could reshape the entire wearable category.
Blood glucose monitoring remains the headline question. Multiple credible sources place it on the Ultra 2 specifically. Samsung's digital health leadership has publicly discussed the technology. The regulatory path and technical readiness are the remaining unknowns — July 22 will answer it.
SM-L705UGalaxy Watch Ultra 2 model number — found in regulatory and certification database listings alongside SM-L345U for Watch 9784mAhUltra 2 battery capacity — confirmed via FCC regulatory filing, 35% larger than the original Ultra 590mAh cell