Apple unveiled the Series 12 and Ultra 4 watches on September 9, 2026, with the Series 12 retaining the same design as the Series 11 but upgrading internal specs, including a 60% tougher glass and a more powerful S11 chip, while pricing remained largely unchanged despite rising RAM costs.
The Apple Watch Series 12, launched alongside the Ultra 4 during Apple’s Surprise and Shine
event on September 9, 2026, appears visually identical to its predecessor, the Series 11, but contains significant internal upgrades.
Pricing and Material Upgrades
The Series 12 starts at $399 for the 42mm aluminum model, matching the Series 11’s base price. However, the 46mm variant now costs $449, a $20 increase from the Series 11. Titanium and ceramic options also saw price shifts, with the ceramic variant starting at $899 for the 42mm model—a material absent in the Series 11 but present in older models like the Series 2 and 5.
Apple claims the Ceramic Shield 2 glass on the Series 12 is 60 percent tougher
than the Ion-X glass on the Series 11, a durability boost that remained unmentioned in the official keynote. This upgrade, paired with the same IP6X dust and 50-meter water resistance, highlights a focus on internal resilience despite the unchanged exterior.
Internal Hardware and Unspoken Upgrades
The Series 12’s S11 chip, described by Apple as the most powerful wearable chip,
enables new features like the Health Sensing System and Audio Intelligence. Apple’s press release emphasized the S11’s role in longer battery life, faster charging, and the most accurate heart rate sensing in a wearable,
but did not disclose its RAM capacity.
This RAM increase, if verified, would mark a strategic move by Apple to maintain pricing while improving performance. Mashable noted that RAM prices have surged in 2026, likely influencing the Series 12’s pricing strategy. Despite this, Apple did not acknowledge the upgrade during its event, leaving the detail to be uncovered by third-party analysis.
Health and Audio Innovations
The Ultra 4 model, part of the same launch, introduced the Health Sensing System, which includes continuous heart rate monitoring, higher-frequency heart rate variability (HRV) measurements, and a “readiness” score to gauge a user’s physical state. Apple’s press release stated the system delivers the most accurate heart rate sensing in a wearable,
backed by a study involving over 1,000 participants. The Ultra 4 also features extended battery life, up to 45 hours for outdoor workouts, and improved on-device GPS.
Meanwhile, the Series 12 and Ultra 4 incorporate Audio Intelligence features, including Siri Recap and Live Recap, which use ambient listening to summarize conversations. Bloomberg reported that the watches can listen to important sounds, such as a crying baby, doorbells, and sirens,
with privacy safeguards ensuring raw audio is inaccessible to Apple or users.
Color Options and Market Positioning
The Series 12 offers eight color combinations, including new ceramic options like “pearl white” and “night blue,” while the Series 11 had fewer variants. Mashable noted that Apple also introduced new band colors for the Series 12, available separately starting at $49. This expansion of options reflects a strategy to attract both new buyers and existing users looking to refresh their devices.
Despite these updates, the Series 12’s core design remains unchanged from the Series 11, a decision that could appeal to users prioritizing functionality over aesthetics. For now, the Series 12 positions itself as a refined version of the Series 11, with hardware improvements that justify its pricing amid broader market trends.
