2 x Renata SR527SW 319 SR64 SB-AE 280-60 Watch Batteries
319 / SR527SW SR64 / SB-AE 5.8mm x 2.7mm 2027. Renata 319 / SR527SW 1.5V silver oxide watch batteries made in Switzerland to the highest standards. We advise always using plastic, plastic tipped or ceramic tweezers.