The SEIKO Crystal 310W13GN00 is a genuine Seiko product made in Japan, specifically designed for Seiko 7015/7000 and 7006-7159 models. It is a sapphire crystal, known for its durability and scratch resistance, ensuring the longevity and clarity of your watch. This crystal is a perfect replacement part for those looking to maintain the authenticity and quality of their Seiko diver watch.
