Grand Seiko Quartz GMT Isetan Shinjuku Limited Edition, SBGN017

In August 2020, Grand Seiko released a limited edition Quartz GMT watch exclusively created for Isetan Shinjuku department store in Japan.

The Grand Seiko Isetan Shinjuku limited model SBGN017 features a 39mm diameter stainless steel case. The hand-finished white dial spotlights a unique stamped pattern inspired the bark of a large tree. This dual-time wristwatch is equipped with the 9F86 quartz movement, a recent addition to the brand’s illustrious 9F family.

Grand Seiko Quartz GMT Isetan Shinjuku Limited Edition, SBGN017

The dial ring is painted in two tones of blue and white, and you can intuitively distinguish the day and night of the second time zone pointed by the red GMT hand. The steel external bezel features 24H marking with Arabic numbers for even hours.

Limited to 56 pieces, this special watch (reference SBGN017) belongs to the Grand Seiko Sports Collection. It has a water resistance of 100 meters.

The case thickness is 12.1 mm. The back cover is engraved with the lion’s coat of arms and the words “LIMITED EDITION”. The watch is provided with a stainless steel bracelet. The single-push, three-fold clasp features the GS logo.

Technical details

Model: Grand Seiko Quartz GMT Isetan Shinjuku Limited Edition
Collection: Grand Seiko Sport
Reference: SBGN017

Stainless steel case
Diameter: 39 mm
Thickness: 12.1 mm
Sapphire crystal glass
Water resistance: 10 bar
Screw-in steel case back with GS Lion emblem and LIMITED EDITION engraving
Case number: 9F86 0AG0

Quartz Cal. 9F86
Battery life: About 3 years
Accuracy: Annual difference ± 10 seconds function; 24-hour hand (dual time display function)
Screw lock type crown
With calendar (date) function
Second hand stop function
Calendar interlocking time difference correction function

White dial

Stainless steel

Limited edition of 56 pieces

396,000 yen (tax included)