Watch Battery CR1616 - Renata is a lithium battery 3 V (Li/Mn02).
It measures 16.0 X 1.6mm. Renata CR1616 is mercury free and has a capacity of 50 mAh.
Renata Switzerland is a leading manufacturer of premium button cells for watches and many electronic products.
Interchange: Energizer CR1616, CR/BR1616, Rayovac CR1616, Duracell DL1616, Timex YA, Citizen 280-209, I.E.C CR1616