



Pre-Owned Grand Seiko Sport Collection SBGN027 Quartz GMT Black Dial 39mm Watch
Description
The Grand Seiko SBGN027 represents the pinnacle of quartz watchmaking, combining the exceptional accuracy of Grand Seiko's legendary Caliber 9F86 with sophisticated GMT functionality. This 39mm sports watch showcases Grand Seiko's distinctive design philosophy, featuring Zaratsu-polished surfaces that create mirror-like reflections contrasting beautifully with hairline-finished areas. The deep black sunburst dial creates mesmerizing depth and visual interest, while the bicolor rehaut clearly distinguishes day and night hours. At the heart of this timepiece lies the remarkable 9F86 movement, hand-assembled by just two craftsmen and featuring a quartz crystal that has been aged for three months to ensure optimal performance. With an accuracy rating of ±10 seconds per year, this watch significantly outperforms standard quartz movements and rivals even the finest mechanical timepieces for precision. The true GMT 'flyer' function allows the hour hand to be adjusted in one-hour jumps without interrupting the accuracy of the timekeeping. The generously sized luminous hands, powered by the movement's high-torque design, feature exquisite polishing that catches light beautifully. A brushed steel 24-hour bezel provides clear GMT reference, while the screw-down crown ensures 200-meter water resistance. Mounted on a three-link bracelet with solid end links, the SBGN027 combines Japanese craftsmanship excellence with practical travel watch functionality.
Features & Specifications:
- Movement: Grand Seiko Caliber 9F86 quartz
- Case Size: 39mm diameter, 12.3mm thickness, 45.8mm lug-to-lug
- Case Material: Stainless steel with Zaratsu polishing
- Bezel: Fixed stainless steel with 24-hour scale
- Dial: Black sunburst with monochromatic highlights
- Crystal: Dual-curve sapphire crystal
- Water Resistance: 200 meters (20 bar)
- Bracelet: Three-link steel bracelet with three-fold clasp
- Accuracy: ±10 seconds per year
- Special Features: True GMT with independent hour hand adjustment
- Crown: Screw-down at 4 o'clock position
- Lume: Lumibrite on hands and indexes
- Lug Width: 19mm
- All orders are eligible for free shipping
- Call us at 541-345-0354 if you require next day shipping (additional fees apply)
- Please allow 1-2 days to process your order and prepare shipment
- We only ship to addresses within the United States. We are unable to process orders shipped to package forwarding services at this time.
At Skeie's, it's of upmost importance that the jewelry we select is obtained from suppliers who follow conflict-free and socially responsible practices. We believe that the materials used in our jewelry should support and benefit the communities where they originated, while keeping the environmental impact as minimal as possible.
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Frequently Asked Questions
We take all jewelry and watches in for review and estimation before beginning any work; the review is complimentary and we will always approve estimates with you before we begin any work.
We cannot give price estimates over the phone or online, as every piece can var
We have a team of expert goldsmiths and jewelers on site, and can work on a large range of repair needs.
Common repairs include ring sizing, polishing, rhodium plating, adjusting chain length, replacing clasps, re-stringing services, and more.
There is no appointment necessary to drop off your items for review and estimates.
Since we're located in Eugene, Oregon, we do NOT charge sales tax. The prices you see are the prices you pay!
We offer free shipping on all orders over $500. Our standard shipping is 2-7 days; all items are fully insured and require a signature upon delivery.
Articles are accepted for credit or exchange in the U.S. if returned in salable condition within 30 days, accompanied by a sales receipt. Some exclusions may apply.
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