Seiko Y651-5080 Watch Guide The Seiko Y651-5080 is a watch model based on the Y651 movement.Parts ListES2W29LN00crystalEG0060B01others - button gasketOther models with the same movementY651-5000Y651-500AY651-5030Y651-5040Y651-504AY651-5050Y651-505AY651-5060Y651-506AY651-5070Y651-5100Y651-510AY651-511AY651-511CY651-511EY651-5130Y651-513AY651-5140Y651-5160Y651-516AY651-5170Y651-517AY651-517BY651-5180Y651-5190Y651-519AY651-520AY651-5210Y651-521AY651-5220Y651-522AY651-5230