If you have been following my coverage here on WearableFans over the past few months, model number M2606W1 is probably starting to sound very familiar.
Back in July, I exclusively spotted this mysterious new Xiaomi smartwatch hiding across various Asian regulatory databases. A couple of weeks later, I tracked it heading over to the UAE’s TDRA, and by August, it popped up in Taiwan’s NCC certification filings. At the time, we knew something big was brewing, and many of us in the community were trying to guess whether it would debut as part of a Pro lineup or under a brand-new moniker.
Well, the wait is officially over. Xiaomi has just lifted the veil, and the mystery device is out in the wild. Model M2606W1 is officially commercialized as the Xiaomi Watch S5 41mm!
From Database Code to Reality
Tracking unreleased hardware through international telecom registries is always a game of patience. When I first pulled those early certification logs, the model number didn’t give away every single marketing name right out of the gate. But seeing it transition step-by-step from regional compliance boards straight to an official retail release always gives that satisfying full-circle feeling.
The new Xiaomi Watch S5 41mm aims to capture users looking for a more compact form factor without sacrificing modern smartwatch capabilities. Let’s take a look at what this newly launched wearable actually brings to the table.
Key Features and Specifications
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Display & Build: The Watch S5 41mm focuses on a sleek, smaller footprint designed for wrists that prefer a lighter, less bulky profile. It features a crisp, vibrant 1.32-inch AMOLED touchscreen wrapped in a refined casing that blends casual daily wear with sports tracking.
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Health & Fitness Tracking: Equipped with Xiaomi’s upgraded optical sensor suite, the watch delivers continuous 24/7 heart rate monitoring, blood oxygen (SpO2) tracking, advanced sleep architecture analysis, and stress level tracking.
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Sports Modes: It supports a wide array of professional workout modes, ranging from outdoor running and cycling to indoor gym sessions and swimming, complete with built-in multi-system GNSS for accurate route tracking without needing your phone.
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Connectivity & Smart Features: Out of the box, it supports Bluetooth calling, smart notifications straight from your wrist, NFC capabilities (region-dependent), and seamless integration with the companion smartphone app.
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Battery Life: Despite its smaller 41mm sizing, Xiaomi has managed to optimize power efficiency to ensure solid multi-day battery performance under typical daily usage.
Pricing and Availability
The Xiaomi Watch S5 41mm is rolling out across select global and Asian markets following its recent regulatory clearance. While exact regional pricing varies depending on local taxes and distributor promos, it positions itself firmly in the competitive mid-range smartwatch segment, typically retailing around the $194 to $225 USD equivalent depending on the region and strap bundles.
It is always a thrill to watch a simple regulatory filing turn from an anonymous string of letters and numbers into a real, shipping product on store shelves.
