BOUTIQUE EXCLUSIVE

SBGJ235 SBGJ235G

Heritage Collection

$9,400

This watch is only able to be purchased in-store

Features

Exclusive edition only available at the Grand Seiko Boutique

The blue dial—which features a 'Mount Iwate pattern' showing the ridgelines of the magnificent mountain visible from the Shizukuishi Watch Studio where all Grand Seiko mechanical timepieces are made— expresses the beauty of winter mountain scenery emerging faintly through moonlight reflected on snow.
The exterior design is a modern take on the stunning 'Grand Seiko Style'—the embodiment of the Grand Seiko design philosophy which was first established for the 44GS in 1967—and features a distortion-free, wide mirror surface throughout.
The words “Grand Seiko Boutique Limited Edition” are displayed proudly on the sapphire glass case back, which also is marked with the Grand Seiko lion emblem.

Any purchase through our Grand SEIKO Online Store has a 5 Year limited guarantee

Specifications

Exterior

Case Material:	Stainless Steel
Glass Material:	Sapphire
Case size:	Diameter: 40mm
Case Colour:	Silver
Band/Bracelet:	Bracelet - Stainless Steel
Band Colour:	Silver
Band Reference:
Dial Colour:	Blue
Hand Indicators:	Hour, Minute, Seconds, 24-Hour
Calendar Indicators:	Date
Dial Markers:	Batons
Crown:	Screw Down

Movement

Calibre no.:	9S86 Instructions
Movement Type:	Automatic - Powered By The Movement Of The Wearer
Accuracy:	+5 to -3 seconds per day (when static)
Battery Life:	55 Hour Power Reserve
Battery:	N/A
Display:	Analogue

Functions

Dual Time:	Yes - 24 Hour Hand Can Be Adjusted To Second Time Zone
Water Resistance:	100 Metres
Other details / Features:	Exhibition Case Back Hand Winding

A blue dial with a “Mount Iwate pattern”

The blue dial—which features a “Mount Iwate pattern” showing the ridgelines of the magnificent mountain visible from the Grand Seiko Studio Shizukuishi where all Grand Seiko mechanical timepieces are made— expresses the beauty of winter mountain scenery emerging faintly through moonlight reflected on snow.

An outer case design for a watch that shines with a brilliance that moves the heart

The exterior design is a modern take on the stunning Grand Seiko Style—the embodiment of the Grand Seiko design philosophy which was first established for the 44GS in 1967—and features a distortion-free, wide mirror surface throughout.

Mechanical Hi-beat 36000 GMT

Calibre 9S86

This high-specification movement delivers the same accuracy (+5 to -3 seconds a day) and the same power reserve (55 hours) as the core Calibre 9S85, while also offering the GMT function that the international traveler needs to ensure that the accuracy of the time shown is not compromised when the time zone is changed. The GMT hand shows the time in the home time zone.

Pulling the crown out by one notch enables the hour hand to be adjusted without stopping the second hand so that the highly accurate timekeeping delivered by the Hi-Beat 36000 is not lost. Calibre 9S86 is the embodiment of the Grand Seiko ideal of high accuracy, maintaining exceptional precision in both the essential time display and the GMT function.

The three movements at the heart of Grand Seiko

9SMechanical

One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Seiko's expert watchmakers.

9RSpring Drive

Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.

9F Quartz

The ultimate quartz movement. Calibre 9F incorporates several unique technologies that raise the performance of quartz to the high standards of Grand Seiko.

Collections

Masterpiece Collection

Evolution 9 Collection