Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Apple Apple Watch SE 3 Blue
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Last known price: RUB 34,990.00 (RUB)
Price source: re:Store
Price record dated 10/20/26
Saved price in the source currency; not a current offer. The date refers to the price record, not a stock check.
Features
- Always-on Retina display with OLED LTPO and brightness up to 1000 nits.
- Sleep tracking, sleep-apnea notifications, and a sleep score; notifications are intended to identify signs of moderate to severe sleep apnea in people aged 18 or older who have not previously been diagnosed.
- Health and activity features include wrist temperature measurement, heart-rate tracking, ECG app, heart-rate and irregular-rhythm notifications, low-cardio-fitness notifications, cycle tracking, and activity rings.
- Emergency SOS, fall detection, and crash detection; Emergency SOS requires cellular service or Wi-Fi calling with internet access through the watch or a nearby iPhone.
- 5G support and cellular options; cellular service requires a data plan. 5G is not available in all regions or with all carriers, and speed depends on network and carrier conditions.
- Water-resistant to 50 m and supports swimming.
- Battery life: up to 18 hours, or up to 38 hours in Low Power Mode; depends on use and configuration.
- Fast charging: 0–80% in about 45 minutes; 15 minutes provides up to 8 hours.
- S10 chip.
General specs
- Brand: Apple
- Model: Apple Watch SE 3
- Seller: re:Store
- ID: 4672200
- Size: 40 mm case; S/M band
- Brand: Apple
- Bundle: Navy Blue Sport Band
- Display: Always-on Retina display; OLED LTPO; brightness up to 1000 nits.
- Processor: S10 chip.
- Model Name: Apple Watch SE 3
- Battery Life: Up to 18 hours; up to 38 hours in Low Power Mode. Battery life depends on use and configuration.
- Connectivity: 5G support and cellular options; a data plan is required for cellular service, and 5G is not available in all regions or with all carriers. Speed depends on network and carrier conditions.
- Product Type: Smartwatch
- Fast Charging: 0–80% in about 45 minutes; 15 minutes provides up to 8 hours.
- Product family: Apple Watch
- Sleep Features: Sleep tracking, sleep-apnea notifications, and a sleep score. Sleep-apnea notifications are intended to identify signs of moderate to severe sleep apnea in people aged 18 or older who have not previously been diagnosed with sleep apnea.
- Safety Features: Emergency SOS; fall and crash detection. Emergency SOS requires cellular service or Wi-Fi calling with internet access through the watch or a nearby iPhone.
- Health and activity features: Wrist temperature measurement; heart-rate tracking; ECG app; high and low heart-rate notifications; irregular-rhythm notifications; low-cardio-fitness notifications; cycle tracking; activity rings.
- Water resistance and swimming: Water-resistant to 50 m; supports swimming.
- First listed by seller: October 20, 2026
Smartwatch with a 40 mm case and S/M band, featuring an always-on Retina display, health and safety features, and water resistance to 50 m. Battery life is up to 18 hours, or up to 38 hours in Low Power Mode, depending on use and configuration.
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