399 SR927W

Replaces:  399 SR927W TIMEX W V543 613 SB-BP 280-44 SR57

Cell Size: 9.5 x 2.73 mm [0.374 X 0.107 Inches] 1.55 Volts

We offer a full range from many of the worlds premium manufacturers, along with the best service, which is your guarantee of quality.

Silver Oxide cells will offer a more stable discharge pattern than alkaline, essential for longer life and performance, in precision instruments such as watches.