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Reference Library / Grand Seiko / SLGH005
Grand Seiko · White Birch

SLGH005

Hi-Beat Evolution 9

Reference Profile

Technical specifications

Production years2021–present
Case size40 mm
MaterialSteel
Water resistance100 m
CrystalSapphire
MovementGrand Seiko 9SA5
ComplicationsDate
RarityHigh
Used market price€6 000–€7 800
New / unworn price€9 000–€10 500
Market trendStable
Investment score6/10
Service estimate€600–€1 080
Serviceability7/10
Collector Guidance

What to verify

Check White Birch dial depth, applied logo, case bevels and 9SA5 movement architecture. Verify serial and warranty; dial texture and escapement layout expose most counterfeits.

Most commonly faked or replaced

Dial, applied markers, bracelet/clasp, papers and imitation display-back movement.

Price date: July 2026. Indicative European market range, not a purchase offer. Condition, originality, set completeness, provenance, taxes and dealer margin can materially change the price.

Market values vary by condition, completeness, provenance and current demand.
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