Hobby Bot

Grand Seiko SBGJ241

Hi-Beat GMT

Matrix
2020 –2021 Limited Edition (700 pieces) Retail $6,800

What Should You Pay?

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

New / Like New / Full Kit
$5,830 – $6,674
high confidence
Excellent / Pre-Owned
$5,324 – $6,095
high confidence
Used / Watch Only
$4,320 – $5,175
high confidence
Fair Market Value
$5,651
Blended estimate for excellent condition

Recent Comparable Listings

Community Marketplace

DateConditionAsking Pricevs MarketDeal
May 9Excellent$6,200at medianfair
May 1Excellent$6,200at medianfair
Apr 21Like New$5,300-15%great
Mar 21Like New$6,200at mediangreat
Mar 14Like New$6,200at medianfair
Mar 6Excellent$6,200at medianoverpriced
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A limited edition GMT model featuring Grand Seiko's signature Hi-Beat movement and a distinctive green sunburst dial. Notable for its Zaratsu-polished case and regional limitation to 700 pieces, this model combines Grand Seiko's exceptional finishing with practical GMT functionality.

Specifications
Case Diameter 40 mm
Case Height 14 mm
Case Material stainless steel
Case Shape round
Case Back exhibition
Lug Width 20 mm
Water Resistance 100m
Crystal sapphire
Bezel Type fixed
Bezel Material stainless steel
Dial Color green
Dial Indexes applied
Dial Hands dauphine
Bracelet/Strap oyster
Bracelet Material stainless steel
Clasp fold_over
Complications date, gmt
Movement
Movement Caliber 9S86
Type automatic
Power Reserve 55 hours
Frequency 36,000 vph
Jewels 37
Functions hours, minutes, seconds, date, gmt

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