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SBGZ011
1 Variant
Retail MSRP
$84,000
Low
—
Avg
—
High
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Static data
Case
40mm
Power Reserve
84h
Movement
Spring Drive
Water Resistance
30m
01
Case Dimensions
Diameter40mm
Thickness9.6mm
Lug-to-Lug45.2mm
Lug Width19mm
02
Case Build
MaterialPlatinum
Water Resistance30m
03
Crystal & Dial
CrystalSapphire
AR CoatingYes
04
Movement
Caliber
TypeSpring Drive
Beat Rate—
Power Reserve84 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleTextured
BezelFixed
Bracelet / strapLeather strap
HandsDauphine
AI-detected from product image · 5/22/2026
In a nutshell
The Grand Seiko SBGZ011 (ref. sbgz011j) is a spring drive dress watch, with a 40mm platinum case, 9.6mm thick, powered by the 9R02 movement and a 84-hour power reserve. Water resistance is rated to 30m, under a sapphire crystal. Manufacturer MSRP is $84,000.