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Grand Seiko SLGW004
Reference

Grand Seiko SLGW004

In 1968, Grand Seiko introduced the 45GS. This watch came just one year after the 44GS, the legendary creation that established the brand’s design code, the Grand Seiko Style. Although the two watches were nearly identical in styling, the 45GS featured a dramatic upgrade in terms of stability and performance with…

ReferenceSLGW004
CollectionHeritage
Case diameter38.8 mm
Case material18k yellow gold
MovementMechanical
Power reserve80 h
CrystalSapphire
Original retail (USD)$30,000

This is a reference-catalog entry for the Grand Seiko SLGW004. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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