Edición limitada de 500pzs

Black Ceramic Edición Limitada


[ 9R Spring Drive ]



A Limited-edition Model and the First Grand Seiko to Include a High-accuracy Spring Drive Chronograp

El primer Grand Seiko collection where every surface of the case is made of ceramic. The production keeps a traditional form while also adding a unique, edgy sports design.

The case has a hybrid construction, with zirconia ceramic used for the outer case and bright titanium for the inner case.

The three-dimensional hands and hour markers are diamond cut, combining superior visibility with esthetic appeal to give the watches an innovative sporty feel.

The uncommonly precise caliber 9R16 uses a Spring Drive GMT which is accurate to ±10 seconds per month (±0.5 seconds per day). This exceptional accuracy is represented by the 18k yellow-gold lion symbol on the oscillating weight, visible through the transparent case back.


Caja : Titanio de alta intensidad y cerámica
Cristal : Zafiro de doble curvatura y de alta definición
Revestimiento : Antirreflectante en la superficie interior
Medida de caja : Diameter 46.4mm×Thickness 15.0mm
Pulsera : Cocodrilo
Movimiento : Calibre 9R16    Instructions
Tipo de movimiento : Spring Drive
Reserva de carga : Aproximadamente 72 horas
Precisión : ±10 seconds per month
Cierre : Tres pliegues con botón de apertura
Water registance : 10 bares de preciónes de preción
Magnetic registance : 4800 A/m
Weight : 114.0 g
Observaciones : ・Fondo de caja transparente de rosca
・Corona de rosca
・Aguja de GMT
・30 rubíes