The SBGE307 epitomizes the essence of a Grand Seiko sports watch in every aspect. Crafted with meticulous attention to detail, its high-intensity titanium construction not only ensures exceptional durability but also offers a lightweight feel to both the case and bracelet, enhancing comfort for extended wear.
Specifications
Case
Shape
round
Glass
dual-curved sapphire crystal
Case Back
see-through screwed caseback
Case Material
high-intensity titanium
Bezel Material
fixed 24-hour scale on bezel
Diameter
44.5mm
Water Resistance
200 metres
Thickness
14.3mm
Dial
Colour
ivory patterned dial representing a lion’s mane
Hour Markers
applied faceted hour markers with Lumibrite
Hands
handset and red GMT hand with Lumibrite
Date
date window at 6 o’clock
Power Reserve
72hrs
Movement and Functions
Movement
automatic with manual winding
Caliber
9R66 Caliber
Movement Description
impressive accuracy of +/-15 seconds per month
Functions
hours, minutes, seconds, true GMT, power reserve indicator, date
