Seiko 5605-7051 Watch Guide The Seiko 5605-7051 is a watch model based on the 5605 movement.Parts List300V48GNS0crystal45M04NScrownFH2980Bcase back gasketDJ0060Bothers - crown gasketOther models with the same movement5605-50005605-50105605-70205605-70305605-7050