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Grand Seiko 4520-8010

From IMWDb
Grand Seiko 4520-8010
Model45GS
Reference4520-8010
Introduced1969
MovementManual (Grand Seiko 4520A, Hi-Beat)
ProductionDiscontinued

The Grand Seiko 4520-8010 is the solid 18-karat gold execution of the 45GS family, cased in Taro Tanaka's faceted, hammer-finished "Grammar of Design" style and cataloged in Seiko's lineup only between 1969 and 1971. It runs the hand-wound caliber 4520A, a 25-jewel Hi-Beat movement oscillating at 36,000 vibrations per hour, among the thinnest manually wound high-frequency movements Daini Seikosha built, at 8.7 mm thick. The reference was produced in a single configuration, gold case with a white dial, and its scarcity today makes it one of the most sought-after vintage Grand Seiko references. (The Seiko Guy) Jun Murakami wears it as Ichikawa in First Love (2019), per the supplier's costume-loan record. (Jackroad)

Appearances

1 cataloged appearance
Title Year Type Actor Character
First Love (2019) 2019 Film Jun Murakami Ichikawa