SBGM247 SBGM247G

Sport Collection

$8,700

Features

GMT and sports. A perfect combination.

The GMT hand allows the time to be read in a second time zone and the hour hand can be adjusted without compromising the watch’s accuracy. This dual-time
capability is the perfect function for the world traveller and is here available
in a high-performance sports watch. The hour and minute hands are substantial
and carry LumiBrite so as to be easily legible, day and night. The GMT hand is in orange and has a distinctive shape that makes it readable at a glance against the green dial. The screw-down crown is recessed at the four o’clock position for extra security and the watch is water resistant to 20 bar. All this, in a case that is just 40.5 mm in diameter. The convenience of GMT meets the high functionality of a true sports timepiece. Quite a combination.

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

Specifications

Exterior

Case Material:	Stainless Steel
Glass Material:	Dual Curved Sapphire
Case size:	Diameter: 40.5mm Thickness: 14.4 mm Length: 48.6mm
Case Colour:	Silver
Case Weight:	180g
Band/Bracelet:	Bracelet - Stainless Steel
Band Colour:	Silver
Band Reference:	AA1YG23J0
Dial Colour:	Green
Hand Indicators:	Hour, Minute, Seconds, 24-Hour
Calendar Indicators:	Date
Dial Markers:	Batons
Crown:	Screw Down

Movement

Calibre no.:	9S66 Instructions
Movement Type:	Automatic - Powered By The Movement Of The Wearer
Accuracy:	+5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
Battery Life:	72 Hours Power Reserve
Battery:	N/A
Display:	Analogue

Functions

Dual Time:	Yes - 24 Hour Hand Can Be Adjusted To A Second Time Zone
Water Resistance:	200 Metres
Other details / Features:	Hand Winding

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

Heritage Collection