Seiko Caliber H357 No technical information found for this movement.Watches with the H357 movementH357-5000H357-5009H357-500AH357-500BH357-500HH357-5010H357-5020H357-5029H357-502AH357-5030H357-5040H357-5049H357-5050H357-505AH357-505BH357-505CH357-505DH357-5060H357-5070H357-507AH357-507BH357-5080H357-5090H357-509AH357-5100H357-5109H357-510AH357-510BH357-5110H357-511AH357-5120H357-5130H357-513AH357-5140H357-514AH357-5150H357-5160H357-516AH357-5170H357-5179H357-517AH357-517BH357-5180H357-518AH357-5190H357-519AH357-5200H357-5210H357-5220H357-522AH357-5230H357-5240H357-5250