Grand Seiko Heritage Collection 28.9 mm STGF385G

Grand Seiko Heritage Collection 28.9 mm STGF385G

Regular price$7,900.00
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Product description

About this Grand Seiko watch

The Grand Seiko STGF385G expresses Grand Seiko’s approach to precision and Japanese design through a snow-inspired dial framed by 44 diamonds in a compact quartz design. A 28.9 mm stainless steel case with dual-curved sapphire crystal balances visual refinement with everyday wearability.

Inside, the Calibre 4J52 Quartz delivers official accuracy rated at ±10 seconds per year, complemented by 10 bar water resistance. Its compact proportions make it a refined choice for collectors who value detail, comfort and Japanese craftsmanship.

Technical details

Heritage specifications

ReferenceSTGF385G
CollectionHeritage
MovementQuartz
Calibre 4J52
FunctionsBezel with diamonds; Accuracy: ±10 seconds per year; Magnetic resistance: 4,800 A/m
Power reserven/a
Case dimensionsDiameter 28.9mm Lug-to-lug 35.4mm Thickness 8.8mm
Case materialStainless steel
DialWhite
CrystalDual-curved sapphire crystal; Anti-reflective coating on inner surface
Case backScrew case back
Water resistance10 bar
Band Stainless steel
ClaspFolding clasp with push button release
Weight72 g

Why choose this watch

Why choose this Grand Seiko Heritage?

This reference brings together Grand Seiko's focus on precision, legibility and meticulous Japanese finishing in a design made for long-term ownership. Its quartz movement gives it a distinct technical character, while the white dial gives this individual reference its own visual identity.

Buying details

What to know before you choose

Movement

Quartz, calibre 4J52.

Case and fit

Diameter 28.9mm Lug-to-lug 35.4mm Thickness 8.8mm.

Dial and finishing

White dial paired with ["stainless steel"].

Frequently asked questions

Grand Seiko product FAQ

Is this an authentic Grand Seiko watch?

Yes. Golden Tree Jewellers is an official Grand Seiko dealer, and this watch is supplied with the presentation materials and warranty documentation provided for the specific reference.

What Grand Seiko warranty is included?

Grand Seiko provides a five-year worldwide manufacturer warranty from the date of purchase, subject to Grand Seiko’s warranty terms and exclusions. Keep the completed warranty documentation supplied with the watch.

Can I purchase this Grand Seiko online?

This reference is available by inquiry rather than direct online checkout. Contact Golden Tree Jewellers for current availability, an in-store appointment or purchase assistance.

How should I choose a Grand Seiko movement?

Grand Seiko offers mechanical, Spring Drive and quartz movements with different ownership experiences. Review the verified movement and calibre specifications for this reference, or contact our watch specialists for guidance.

Purchase support

Shipping, returns and warranty

Shipping and in-store pickup

Shipping charges and delivery options are shown at checkout. In-store pickup is available when offered for this item. Read our shipping policy for current terms.

Returns

Eligibility, time limits and exclusions are governed by Golden Tree Jewellers' current return and refund policy.

Grand Seiko warranty

Grand Seiko provides a five-year worldwide manufacturer warranty from the date of purchase, subject to its warranty terms. Keep the completed warranty documentation supplied with the watch.

Need help choosing?

Contact Golden Tree Jewellers for availability, sizing guidance, movement questions or an in-store viewing.