Thank you for purchasing the Grand Seiko Spring Drive Model.
The Spring Drive is Seiko’s unique mechanism in which the accuracy is controlled by a microelectronics quartz mechanism while using the unwinding power of the mainspring to move the hands.
The Spring Drive can be called a watch that strongly combines and connects the user with the latest advancements in technology.
A mechanical watch of taste and refinement with an accuracy equivalent to a quartz watch, this sophisticated and innovative watch ticks in step with the pace of a person’s life.
This is a watch that creates a lifestyle for modern individuals who seek affluence and convenience in their life.
That is what the Grand Seiko Spring Drive model is all about.