Product Description
Balance, Seiko #310.020 7005A, 7009A, 7019A, 7S26A
Made in Japan
For Calibres, 7001, 7001A, 7002, 7002A, 7005, 7005A, 7006, 7006A, 7009, 7009A, 7015, 7015A, 7016, 7016A, 7017, 7017A, 7018, 7018A, 7018B, 7019, 7019A, 7025, 7025A, 7S26A, 7S36A
