Celebrating the 25th anniversary of Grand Seiko's pioneering 9S calibre

The striking blue dial of SBGR325 evokes the clear sky visible from atop Mt. Iwate. The dial's delicate sunray finish reflects light from all angles, and the diamond-cut hands, indexes, tempered blue seconds hand, and gold color Grand Seiko logo offer beauty and legibility. The stainless steel case measures 37mm in diameter and 13.3mm in thickness, and it is paired with a stainless steel bracelet with a three-fold clasp.

SBGR325 features Grand Seiko Caliber 9S65, an automatic movement with a mean daily rate of +5 / -3 seconds per day and a 3-day power reserve. This special version of the movement features an inset emblem in a commemorative titanium oscillating weight done in Grand Seiko blue via an anodic oxidation treatment.

The stainless steel case measures 37mm in diameter and 13.3mm in thickness, and it is paired with a stainless steel bracelet with a three-fold clasp. The smaller case size is a nod to the original watches that debuted the first 9S movement back in 1998.

Limited Edition: 1200 pieces

Exterior

• Case Material: Stainless steel
• Glass Material: Dual-curved sapphire
• Glass Coating: Anti-reflective coating on inner surface
• Case size: Diameter 37mm (L2L: 44mm, Thickness: 13.3mm)
• Strap: Stainless steel bracelet

Movement

• Caliber no: 9S65
• Movement Type: Automatic / Mechanical
• Power reserve: 72 hours
• Jewel count: 35 jewels
• Accuracy: +5 to -3 seconds per day

Functions

• Water resistance: 10 bar (100 meters)
• Magnetic resistance: Equipped
• Other details / Features:
• Exhibition caseback
• Hacking seconds function