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Grand Seiko SBGA231

Grand Seiko SBGA231

What Should You Pay?

Estimated fair market values. Actual prices vary by condition, completeness, and seller.

New / Like New / Full Kit
$4,406 – $5,278
high confidence
Excellent / Pre-Owned
$3,798 – $4,550
high confidence
Used / Watch Only
$3,191 – $3,822
high confidence
Fair Market Value
$4,174
Blended estimate for excellent condition

Recent Comparable Listings

Community Marketplace

DateConditionAsking Pricevs MarketDeal
May 18Very Good$4,450+7%fair
May 11Good$3,850-7%
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The Grand Seiko SBGA231 is a Spring Drive diver's watch featuring a lightweight titanium case and bracelet. Its black dial provides high legibility, and the Spring Drive movement offers a smooth sweeping seconds hand and impressive accuracy. Designed for professional use, it balances functionality with Grand Seiko's signature finishing.

Specifications
Case Diameter 44.2 mm
Case Height 14 mm
Case Material titanium
Case Shape round
Case Back screw_down
Water Resistance 200m
Crystal sapphire
Bezel Type rotating_unidirectional
Bezel Material titanium
Dial Color black
Dial Indexes applied
Dial Hands snowflake
Bracelet/Strap oyster
Bracelet Material titanium
Clasp deployant
Complications date, power_reserve
Movement
Movement Caliber 9R65
Type spring_drive
Power Reserve 72 hours
Jewels 30
Functions hours, minutes, seconds, date

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