SaveEnds in 5d 20hGRAND SEIKO DATE REF. 9F62-0A10Time Studio Watches4.4(12)Est. £350-£450£250(2 bids)
SaveLive NowSeiko Grand SBGJ235 9S86-00A0 Navy Dial Men's WatchIntervendue4.5(77)Est. $4,700-$7,050$100
SaveEnds in 5d 19hGRAND SEIKO HI-BEAT 3600 AUTOMATIC DATE REF. 6145-8020Time Studio Watches4.4(12)Est. £350-£450£200(4 bids)
SaveEnds in 5d 20hGRAND SEIKO HI-BEAT 36000 DAY DATE W/ BOX REF. 6146-8000Time Studio Watches4.4(12)Est. £350-£450£300(4 bids)
SaveApr 10, 2026SEIKO Grand Heritage Collection Watches SBGX263 StainlessSEUYCO4.6(68)Est. $2,650-$3,200$1,600
SaveBuy NowGrand Seiko Heritage Collection Watch f-24915 Black/Silver SBGX261 9F62-0AB0 Stainless Steel QuartzIntervendue4.5(77)$2,100
SaveBuy NowGrand Seiko Hi-Beat Day Date Stainless Steel Watch with Aftermarket BraceletBidhaus4.2(847)$2,500
SaveApr 24, 2026Grand Seiko, Stainless Steel, Manual Wind, Ref.Heritage Auctions4.2(578)Est. $1,500-$1,800$1,500
