Specification
Battery model:A1579
Voltage:3.78V
Capacity:0.93WH/246mAh
Battery Type: Li-polymer
Cell: Made in China
Color: Black
Condition: Replacement Battery (100% Brand New,1-year warranty!)
Replace Part Numbers:
A1579 A1554
A1579 Compatible Models:
For Apple Watch Series 1/42mm
For Apple watch 1st Generation
For Apple Watch Series 1 42mm Sport Version A1554 (1st Generation)