Grand Seiko SLGH005G – Full set 2025

Grand Seiko SLGH005G stands as a modern icon, combining Japanese craftsmanship with cutting-edge mechanical innovation and timeless design.
Inspired by the white birch forests near the Shizukuishi Watch Studio, this model delivers texture, depth, and elegance effortlessly.
At the heart of the watch, the Hi-Beat Caliber 9SA5 is housed, offering both technical advancement and impressive daily accuracy.
Notably, the movement operates at 36,000 vibrations per hour while maintaining a remarkable 80-hour power reserve.
Thanks to a newly developed dual-impulse escapement, energy efficiency is significantly improved over previous Hi-Beat calibers.
Additionally, the movement is regulated to Grand Seiko’s strict internal standards, exceeding traditional chronometer requirements.

Crafted in stainless steel, the 40mm case is defined by sharp lines and mirror-like Zaratsu polishing.
Meanwhile, the 11.7mm slim profile allows the watch to sit comfortably under a cuff despite its high-performance movement.
Furthermore, the White Birch dial features deeply pressed textures that shift beautifully under changing light conditions.
Applied hour markers and razor-sharp hands ensure outstanding legibility at all times.

Equally important, the bracelet is solid, well-balanced, and finished to the same meticulous standards as the case.
Because of its screw-down crown and robust construction, water resistance is rated at 100 meters.
As a result, the SLGH005G remains practical for daily wear while retaining luxury appeal.

Although admired for its aesthetics, this watch is also celebrated for technical excellence.
Consequently, the SLGH005G has become a cornerstone of Grand Seiko’s Evolution 9 collection.
Ultimately, this model represents a perfect balance of innovation, tradition, and understated luxury.