Grand Seiko Night Birch

The Grand Seiko SLGH017 “Night Birch” is a refined member of the Evolution 9 collection, offering a beautifully balanced design and exquisite craftsmanship. Its 40mm stainless steel case houses a dark, textured dial inspired by the Japanese white birch forests—this time seen under moonlight. This subtle and deep pattern offers incredible texture and shifting tones depending on the light, making it a true dial-lover’s watch.

At the heart of the watch is Grand Seiko’s innovative Caliber 9SA5, a high-beat movement with 36,000 vibrations per hour, delivering top-tier precision and a robust 80-hour power reserve. The case and bracelet are crafted with Grand Seiko’s signature Zaratsu polishing for a distortion-free mirror finish and sharp case lines, embodying the elegance and depth for which the brand is renowned.

Key Features:

• Reference: SLGH017

• Case Size: 40mm

• Case Material: Stainless Steel

• Dial: Black textured dial inspired by birch forests at night

• Bezel: Fixed polished stainless steel

• Movement: Grand Seiko Caliber 9SA5 (High-Beat Automatic, In-House)

• Functions: Hours, Minutes, Seconds, Date

• Crystal: Dual-curved sapphire crystal with anti-reflective coating

• Caseback: Exhibition sapphire crystal

• Bracelet: Stainless steel

• Clasp: Three-fold clasp with push button release

• Water Resistance: 100m / 330ft

• Power Reserve: ~80 hours

• Frequency: 36,000 vph (10 beats per second)

• Jewels: 47
   

Included in Sale:

• Grand Seiko Presentation Box

• Grand Seiko Double Box (Outer & Inner)

• Grand Seiko Warranty Card

• Instruction Manual

• Hang Tag

This timepiece is in very good condition, with minor signs of careful wear on the case and bracelet. The dial and crystal are clean and flawless, and the watch performs accurately. A remarkable example of Grand Seiko’s artistry and innovation, the SLGH017 makes an exceptional addition to any collection.

The watch will be shipped fully insured via FedEx within 1 business day of payment confirmation. Local pickup and inspection available by appointment in the Denver area.
 

We guarantee authenticity and precision on every watch we offer. Purchase with confidence from a trusted and detail-focused seller.