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Home/Browse/Grand Seiko/SBGA385
Grand Seiko SBGA385
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Grand Seiko SBGA385

Dress
SBGA385
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1 Variant
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Retail MSRP
$53,000
Low
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Avg
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High
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Alternatives
Case
40mm
Power Reserve
72h
Movement
Spring Drive
Water Resistance
100m
Crystal
Sapphire + AR
01

Case Dimensions

Diameter40mm
Thickness12.5mm
Lug-to-Lug46.2mm
Lug Width19mm
02

Case Build

MaterialPlatinum
Water Resistance100m
03

Crystal & Dial

CrystalSapphire
AR CoatingYes
04

Movement

Caliber
9R15
TypeSpring Drive
Beat Rate—
Power Reserve72 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleTextured
Sub-dials1
BezelFixed
Bracelet / strapLeather strap
HandsDauphine
AI-detected from product image · 5/22/2026
In a nutshell

The Grand Seiko SBGA385 is a spring drive dress watch, with a 40mm platinum case, 12.5mm thick, powered by the 9R15 movement and a 72-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $53,000.

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