The Grand Seiko GMT watch celebrates ever-changing seasons.

In Japan, each of the four seasons of the year is experienced in six phases and all have their own distinct characters. The subtle changes from one to the next bring the nature of time ever closer to our senses. The GMT watch celebrates one of the year’s 24 seasonal phases or sekki.

Shunbun. The spring equinox finally arrives and everyone senses that spring is truly in the air. The wild cherry trees in the mountains, long covered with frost, start to bloom and their sakura blossom decorates the slopes. The green dial and rose gold tone accents perfectly capture the arrival of spring.

Exterior

Case Material : Stainless steel

Glass Material : Box shaped sapphire crystal

Glass Coating : Anti-reflective coating on inner surface

Case size : Diameter 39.5mm × Thickness 14.1mm

The perimeter of Band : 185mm

Clasp type : Three-fold clasp with push button release

Functions

Water resistance : Splash Resistant

Magnetic resistance : Equipped

Weight : 150.0 g

Other details / Features :

24-hour hand (dual time display function)
37 jewels
Calendar-linked time difference adjustment function
Power reserve display
Case back with 6 screws
Case back with lion emblem
Date display
See-through case back
Stop seconds hand function

Movement

Caliber no. : 9S86 Instructions

Movement Type : Automatic with manual winding

Power reserve : Approx. 55 hours

Accuracy : +5 to -3 seconds per day (when static)

SBGJ251G 24 Seasons Automatic Hi-Beat 36000 Shunbun