Apple Watch Series 3 42mm GPS + LTE Space Gray Aluminum Smart Watch  pre-owned Model Number: SL970

Model Number: SL970

Boost (button)

The "BEAT SYNC" function automatically synchronizes the beats of songs that have been analyzed by the "rekordbox" music management software played on each player

10ct natural emeralds

Apple Watch Series 3 42mm GPS + LTE Space Gray Aluminum Smart Watch  pre-owned Model Number: SL970Space Gray aluminum case LTE and UMTS Built in GPS, GLONASS, Galileo, and QZSS S3 with dual core processor W2 Apple wireless chip Barometric altimeter Capacity 16GB1 Optical heart sensor Accelerometer and gyroscope Ion X strengthened glass Ceramic and sapphire crystal back (center) Wi Fi (802. 11b g n 2. 4GHz) Bluetooth 4. 2 Up to 18 hours of battery life2 Water resistant 50 meters3 watchOS 5