Smartwatches with long battery life

smartwatch, screen: 1.75 ", 450x390 px, touch, NFC, heart rate monitor, oxygen in the blood, GPS, compass, swimming mode, woman calendar, GPS, body: metal, 50

smartwatch, contactless payment, screen: 1.3 ", 416x416 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: titanium, 100, MIL-STD-810

smartwatch, screen: 1.78 ", 448x368 px, touch, heart rate monitor, oxygen in the blood, woman calendar, body: metal, protection IP68

fitness tracker, screen: 1.62 ", 490х192 px, touch, heart rate monitor, oxygen in the blood, swimming mode, woman calendar, body: plastic, 50

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 50

smartwatch, contactless payment, screen: 1.1 ", 176x176 px, non-touch, NFC, heart rate monitor, oxygen in the blood, GPS, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 100, MIL-STD-810

smartwatch, contactless payment, screen: 1.2 ", 390х390 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение по треку, compass, swimming mode, woman calendar, ANT+, GPS, body: plastic, 50

smartwatch, contactless payment, screen: 1.3 ", 260x260 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 100, MIL-STD-810

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, flashlight, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: titanium, 100, MIL-STD-810

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 50

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: titanium, 100

smartwatch, contactless payment, screen: 1.3 ", 260x260 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 100, MIL-STD-810

smartwatch, screen: 1.43 ", 466x466 px, touch, heart rate monitor, oxygen in the blood, body: metal, protection IP68/IP69K, 50, MIL-STD-810

fitness tracker, screen: 1.47 ", 320x172 px, touch, heart rate monitor, oxygen in the blood, woman calendar, body: plastic, 50

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 100, MIL-STD-810

smartwatch, contactless payment, screen: 1.43 ", 466x466 px, touch, NFC, heart rate monitor, oxygen in the blood, GPS, altimeter, swimming mode, woman calendar, GPS, body: plastic, 50

fitness tracker, screen: 1.47 ", 369x194 px, touch, heart rate monitor, oxygen in the blood, swimming mode, woman calendar, body: plastic, 50

smartwatch, screen: 1.69 ", 280x240 px, touch, heart rate monitor, oxygen in the blood, GPS, swimming mode, woman calendar, GPS, body: plastic, 50

smartwatch, screen: 1.43 ", 466x466 px, touch, heart rate monitor, oxygen in the blood, woman calendar, body: metal, protection IP68/IP69K, 30, MIL-STD-810

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 100, MIL-STD-810

smartwatch, screen: 1.69 ", 280x240 px, touch, heart rate monitor, oxygen in the blood, woman calendar, body: plastic, 50

smartwatch, screen: 1.3 ", 360х360 px, touch, heart rate monitor, oxygen in the blood, GPS, compass, altimeter, swimming mode, GPS, body: plastic, protection IP68, 100, MIL-STD-810

smartwatch, contactless payment, screen: 1.2 ", 390x390 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение по треку, compass, altimeter, swimming mode, woman calendar, ANT+, GPS, body: plastic, 50