SLGH005Grand Seiko
SLGH005 White Birch
Inaugural Evolution 9 design with cal. 9SA5 — the new high-beat (36,000 vph) mechanical movement with dual impulse escapement and 80 h power reserve. White birch forest dial. GPHG winner 2021.
Price history — 3 years
Synthetic baseline based on market trend models. Will switch to real transaction-based aggregates once API sync runs.
1Y-9.1%
3Y+14.7%
vs peak-21.7%
Live market — 12 listings
Aggregated from eBay, Catawiki, Chrono24 and forums. Currently seeded with sample data — live API sync coming next.