Seiko Y960-601Z Watch Guide The Seiko Y960-601Z is a watch model based on the Y960 movement.Parts List290W60GM02crystal290W60GM03crystalOther models with the same movementY960-5009Y960-5019Y960-5020Y960-5030Y960-503AY960-5060Y960-5079Y960-5090Y960-5109Y960-5129Y960-5140Y960-5150Y960-6009Y960-600HY960-6017Y960-6018Y960-6019Y960-601RY960-6020Y960-6021Y960-6031Y960-603JY960-6048Y960-6049Y960-6059Y960-6060Y960-6080Y960-608AY960-6090Y960-6100Y960-610AY960-6110Y960-6140Y960-7000Y960-7010Y960-7020Y960-7039Y960-7049Y960-7059