产品规格︰ Low windows,(character:5.5 x 3.5mm)
5 Functions,side control.
functions:hour,day,month,minute,second.
outer size:29mm(Diameter)X5mm(depth)
windows size:9mm(H)X19mm(L)
Optional Obiect:for plastic watch casing user.
a metal side contact plat can be
added to the module.
front/back/side control availabel.