Xiaomi Watch S3: Interchangeable Bezel Mechanism & 1.43-Inch 60Hz AMOLED Display
The Xiaomi Watch S3 (official model M2323W1) introduces a patented interchangeable stainless steel bezel mechanism mounted onto a 44 g (without strap) aluminum alloy frame (47 × 47 × 12 mm). When users twist on a compatible Watch S3 bezel ring, an integrated Hall magnetic sensor recognizes the bezel and automatically triggers its matching exclusive dynamic watchface with custom sound effects. Its circular 1.43-inch AMOLED display renders a sharp 466 × 466 pixel resolution (326 PPI) at a fluid 60Hz refresh rate and up to 600 nits HBM brightness for crisp outdoor readability across Bangladesh.
Xiaomi HyperOS for Android & iOS, Dual-Band L1+L5 GNSS & 15-Day Battery
Unlike Wear OS models limited to Android phones, the Watch S3 runs Xiaomi HyperOS and pairs seamlessly with both Android 8.0+ and iOS 12.0+ smartphones via the Mi Fitness app. Outdoor runners and trekkers benefit from a dual-band L1+L5 5-satellite GNSS chip (GPS, BeiDou, GLONASS, Galileo, and QZSS) wrapped in a dual-layer circumferential antenna that boosts GPS reception gain by 50% across 150+ sports modes (including 10 on-wrist running courses and professional ski mode). An upgraded 12-channel optical heart rate and SpO2 module improves heart-rate accuracy to 97.95%, while a built-in microphone and speaker enable Bluetooth 5.2 wrist calling and 3-tap emergency SOS alerts. Its 486 mAh LiPo battery delivers up to 15 days of typical usage on Android (14.5 days on iOS, 5 days with AOD), and a 5-minute fast charge provides up to 2 full days of runtime.
Bangladesh Buyer Checklist
- Android & iPhone Compatibility: Works with both Android (8.0+) and Apple iPhone (iOS 12.0+) devices via the Mi Fitness app.
- Variant Color & Accessory Bezels: Catalog variants include Black, Silver, Blue, and Green; confirm whether interchangeable decorative bezel + strap sets are included or sold separately.
- Water Resistance: Rated 5ATM for pool swimming; avoid submerging leather-strap bezel kits in water.
- Catalog & Reference Links: Browse more wearables in the BiponiBD catalog or inspect the official Xiaomi Global Watch S3 specifications.