The Apple Watch SE (2nd generation) is the entry point to Apple Watch — the same S8 chip that powers Apple Watch Series 8, in a lighter, more affordable case, with the core health and safety features that make Apple Watch worth wearing every day.
Key Specs
- Case sizes: 40mm / 44mm
- Case material: 100% recycled aluminum (Midnight, Starlight, Silver)
- Display: Retina LTPO OLED, Ion-X front glass, up to 1,000 nits, 326 ppi
- Chip: S8 SiP with 64-bit dual-core processor, 2-core Neural Engine, 32GB
- Water resistance: 50 meters (ISO 22810:2010) — swimproof for pool and ocean
- Battery: Up to 18 hours normal use / Up to 80% charge in about 1.5 hours
- Connectivity: L1 GPS, GNSS, Galileo, QZSS / LTE + UMTS (Cellular model) / Wi-Fi 4 / Bluetooth 5.3
- Sensors: Second-generation optical heart sensor, compass, always-on altimeter, high-g accelerometer, high dynamic range gyroscope, ambient light sensor
- Compatibility: iPhone Xs or later, iOS 18 or later
The S8 chip gives the SE 2 the same processing power as Apple Watch Series 8, running watchOS smoothly without compromise. The Retina LTPO OLED display is bright and responsive at up to 1,000 nits, and the Ion-X front glass holds up through daily wear and workouts.
Health tracking covers the essentials that actually get used daily — heart rate monitoring with high and low alerts, irregular rhythm notifications for signs of AFib, sleep tracking with sleep stages, noise monitoring, and the Mindfulness and Medications apps. The second-generation optical heart sensor is more accurate than the sensor in the original SE. Fall Detection is built in, detecting hard falls and connecting to emergency services automatically. Crash Detection adds protection in severe car crashes, calling emergency services and notifying contacts if the watch detects a serious impact.
Workout tracking is comprehensive: running comes with custom workouts, Heart Rate Zones, Race Route, Pacer, Stride Length, Ground Contact Time, Vertical Oscillation, and automatic track detection. Cycling connects to Bluetooth accessories for Power Zones, FTP, cadence, and mirrors as a Live Activity on iPhone. Swimming tracks strokes, splits, SWOLF scores, auto sets, and kickboard detection. Hiking brings offline maps, custom routes, Backtrack, waypoints, and the Compass with bearing, incline, elevation, and coordinates. Multisport mode covers any swim-bike-run sequence with autodetection between segments.
The cellular model lets you call, text, stream, and pay from the wrist without your iPhone nearby — international roaming supported on eligible carriers.
Genuine unit, sourced through verified channels, with manufacturer warranty. Same-day delivery in Nairobi, 1–2 days countrywide, M-Pesa or cash on delivery.