Galaxy Watch Ultra 2 Leaks: Evan Blass Confirms 800mAh Battery,

Samsung
Wednesday, 24 June 2026 at 08:28
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Samsung's Galaxy Watch Ultra 2 has just leaked in full — and the source is Evan Blass, one of the most reliable leakers in the business, posting what appear to be official renders. The images confirm the squircle design is staying, a numbered bezel with Classic-style markings is arriving, and the back casing spells out sapphire glass, LTE, GPS, 10ATM, and a 47mm case size. Separately, SamMobile and Galaxy Techie have pinned the battery at 800mAh — up from 590mAh on the Ultra 1. The watch launches at Galaxy Unpacked on July 22 in London, alongside the Galaxy Z Fold 8 and Z Flip 8.
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Summary

  • Leaked renders from Evan Blass confirm the Galaxy Watch Ultra 2 retains the squircle design with a raised bezel featuring minute-style markings, numerals at intervals, and an orange triangular marker at 12 o'clock — similar to the rotating bezel on the Galaxy Watch 8 Classic. 
  • The Ultra 2 will ship with an 800mAh battery — a 35% jump from the 590mAh cell in the original Ultra — with potential three-plus day runtime when combined with the new Snapdragon Wear Elite chip.
  • The Snapdragon Wear Elite is built on a 3nm process with a big.LITTLE design, one prime core at 2.1GHz, four efficiency cores at 1.95GHz, and a dedicated Hexagon NPU capable of running AI models with up to 2 billion parameters on-device at around 10 tokens per second. 
  • Samsung is skipping the Galaxy Watch 9 Classic entirely for 2026 — no rotating bezel model has appeared in FCC or CMIIT regulatory filings. 
  • Non-invasive glucose monitoring has been rumored heavily but has not appeared in any regulatory filing, firmware code, or named source confirmation as of June 22 — do not factor it into a purchase decision. 

The Renders and What They Confirm

The leaked renders show Samsung sticking closely to the squircle design language of the original Galaxy Watch Ultra. What's changed: slimmer bezels, a boxier silhouette, and the numbered bezel ring borrowed directly from the Galaxy Watch 8 Classic — complete with that orange triangular 12 o'clock marker. Whether the bezel actually rotates remains unclear from the renders alone. Given that Samsung is confirmed to be skipping the Classic this year, it would make sense to migrate that physical interaction mechanic to the Ultra 2 — but it hasn't been officially confirmed. 
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The orange side button now features an orange outline rather than being fully orange-colored — a subtle but deliberate refinement. The three-button layout on the right side remains intact. 

800mAh and the Snapdragon Wear Elite Combination

Here's why the battery upgrade is more significant than the number alone. The original Galaxy Watch Ultra launched with a 590mAh battery, and in real-life tests many owners managed to get almost three days between charges — already among the better-performing Wear OS watches in that regard. Adding 35% more capacity and simultaneously switching to a dramatically more efficient chip changes the runtime math substantially.
"A dedicated Hexagon NPU on the Snapdragon Wear Elite means Gemini AI processing, sleep coaching, and health data analysis happen on the watch itself — faster, more private, and without needing to ping the phone."
The Snapdragon Wear Elite promises 30% better battery life than the previous generation, plus a 50% charge in around 10 minutes. Samsung confirmed 10W charging speed through 3C certification filings — no speed increase there — but with an 800mAh cell, 50% in 10 minutes means roughly 400mAh of usable capacity in a fraction of the time a morning shower takes. 

The Classic Is Gone. What That Means for Buyers

Regulatory filings with the FCC and CMIIT show no Galaxy Watch 9 Classic model has been submitted for certification — a strong signal Samsung is skipping the rotating-bezel option entirely for 2026, pushing Classic owners toward the squircle design. That's a meaningful change for a buyer segment that genuinely valued the physical navigation wheel. The numbered bezel on the Ultra 2 may be Samsung's partial answer to that — a visual nod to the Classic that may or may not function mechanically. 
On pricing, a $50–100 increase on the Ultra 2 over the current $649.99 is possible given the chipset upgrade, though nothing is confirmed. Both watches go on sale in early August, roughly two weeks after the July 22 Unpacked announcement.
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