MOVEMENT : EPSON VX42 & VX12
BATTERY : SR 920SW & SR 716SW
CASE DIAMETER : 40 MM & 32 MM
CASE MATERIAL : SUPER METAL
CASE THICKNESS : 10 MM & 9 MM
BAND MATERIAL : STAINLESS STEEL
BAND WIDTH : 20 MM X 18 MM & 16 MM X 14 MM
GLASS : MINERAL
WATER RESISTANT : 3ATM
WEIGHT : 87 GRAM & 62 GRAM