Buy Certified Pre-Owned Grand Seiko Watches.

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Grand Seiko Evolution 9 Collection SLGC007 QUICK VIEW

Grand Seiko Evolution 9 Collection SLGC007

Original box, original papers
USD 11,430
USD 11,910
Free shipping
In Stock
Grand Seiko Heritage Collection SBGX355 QUICK VIEW

Grand Seiko Heritage Collection SBGX355

Original box, original papers
USD 4,970
Free shipping
Available
Grand Seiko Heritage Collection SBGX357 QUICK VIEW

Grand Seiko Heritage Collection SBGX357

Original box, original papers
USD 5,500
Free shipping
Available
Grand Seiko Elegance Collection SBGW253 QUICK VIEW

Grand Seiko Elegance Collection SBGW253

Original box, original papers
USD 7,800
Free shipping
Available
Grand Seiko Heritage Collection SBGH299 QUICK VIEW

Grand Seiko Heritage Collection SBGH299

Original box, original papers
USD 6,740
USD 7,020
Free shipping
In Stock
Grand Seiko Elegance Collection SBGW257 QUICK VIEW

Grand Seiko Elegance Collection SBGW257

Original box, no original papers
USD 28,990
USD 30,190
Free shipping
In Stock
Grand Seiko Sport Collection SBGC244 QUICK VIEW

Grand Seiko Sport Collection SBGC244

Original box, original papers
USD 12,210
USD 12,720
Free shipping
In Stock
Grand Seiko Sport Collection SBGC244 QUICK VIEW

Grand Seiko Sport Collection SBGC244

Original box, original papers
USD 12,480
Free shipping
Available
Grand Seiko  SBGJ023 QUICK VIEW

Grand Seiko SBGJ023

Original box, no original papers
USD 7,690
Free shipping
Available
Grand Seiko Elegance Collection SBGY008 QUICK VIEW

Grand Seiko Elegance Collection SBGY008

Original box, original papers
USD 35,430
Free shipping
Available
Grand Seiko  61GS QUICK VIEW

Grand Seiko 61GS

No original box, no original papers
USD 28,950
Free shipping
Available
Grand Seiko Heritage Collection SBGX355 QUICK VIEW

Grand Seiko Heritage Collection SBGX355

Original box, original papers
USD 4,970
Free shipping
Available
Grand Seiko Heritage Collection SBGX357 QUICK VIEW

Grand Seiko Heritage Collection SBGX357

Original box, original papers
USD 5,500
Free shipping
Available
Grand Seiko Heritage Collection SBGA105 QUICK VIEW

Grand Seiko Heritage Collection SBGA105

Original box, original papers
USD 5,870
Free shipping
Available
Grand Seiko Heritage Collection SLGA013G QUICK VIEW

Grand Seiko Heritage Collection SLGA013G

Original box, original papers
USD 8,330
Free shipping
Available
Grand Seiko  6186-8000-G QUICK VIEW

Grand Seiko 6186-8000-G

No original box, no original papers
USD 25,790
Free shipping
Available
Grand Seiko Heritage Collection SBGH299 QUICK VIEW

Grand Seiko Heritage Collection SBGH299

Original box, original papers
USD 6,640
USD 6,910
Free shipping
In Stock
Grand Seiko Sport Collection SBGE277 QUICK VIEW

Grand Seiko Sport Collection SBGE277

Original box, original papers
USD 5,880
USD 6,130
Free shipping
In Stock
Grand Seiko Heritage Collection SBGH266 QUICK VIEW

Grand Seiko Heritage Collection SBGH266

No original box, no original papers
USD 18,390
USD 19,160
Free shipping
In Stock
Grand Seiko Heritage Collection SBGP003 QUICK VIEW

Grand Seiko Heritage Collection SBGP003

Original box, original papers
USD 3,500
USD 3,640
Free shipping
In Stock
Grand Seiko Heritage Collection SBGX259 QUICK VIEW

Grand Seiko Heritage Collection SBGX259

Original box, original papers
USD 3,080
USD 3,210
Free shipping
In Stock
Grand Seiko Elegance Collection STGF374 QUICK VIEW

Grand Seiko Elegance Collection STGF374

Original box, original papers
USD 4,400
USD 4,590
Free shipping
In Stock
Grand Seiko Heritage Collection SBGX355 QUICK VIEW

Grand Seiko Heritage Collection SBGX355

Original box, original papers
USD 4,760
USD 4,960
Free shipping
In Stock
Grand Seiko Evolution 9 Collection SLGA025 QUICK VIEW

Grand Seiko Evolution 9 Collection SLGA025

Original box, original papers
USD 10,100
USD 10,520
Free shipping
In Stock
Grand Seiko Evolution 9 Collection SLGH025 QUICK VIEW

Grand Seiko Evolution 9 Collection SLGH025

Original box, original papers
USD 11,160
USD 11,620
Free shipping
In Stock
Grand Seiko Evolution 9 Collection SLGH011 QUICK VIEW

Grand Seiko Evolution 9 Collection SLGH011

Original box, original papers
USD 9,130
USD 9,510
Free shipping
In Stock
Grand Seiko Sport Collection SBGC253 QUICK VIEW

Grand Seiko Sport Collection SBGC253

Original box, original papers
USD 9,850
USD 10,260
Free shipping
In Stock
Grand Seiko Elegance Collection SBGW285 QUICK VIEW

Grand Seiko Elegance Collection SBGW285

Original box, original papers
USD 4,450
USD 4,640
Free shipping
In Stock

Buy Certified Pre-Owned Seiko Watches in Switzerland

Seiko has manufactured watches in Japan since 1881 and remains one of the most vertically integrated watchmakers in the world, producing its own movements, cases, crystals and dials across facilities that also supply components to other manufacturers. The brand's Spring Drive technology, which combines a mechanical movement with quartz-regulated timing for accuracy measured in seconds per month rather than per day, stands among the most technically distinctive calibres produced anywhere outside Switzerland. Grand Seiko, originally a line within the Seiko catalogue and now an independent brand in its own right, continues to push movement finishing and dial craftsmanship to a level that competes directly with mid-tier Swiss manufacturers.

At WATCHOYSTER, we carry a selection of certified pre-owned Seiko watches, sourced and inspected in Switzerland. Every piece has been physically examined by our in-house certified watchmaker, verified against The Watch Register, and documented before listing. What you see reflects the actual condition of the watch, with no exceptions.

Why Buy Pre-Owned Seiko

The Seiko catalogue spans an unusually wide range, from accessible automatics to references that rival mid-range Swiss manufacture watches on movement quality and finishing. The pre-owned market is where limited Prospex dive watches, discontinued Presage references and earlier Grand Seiko variants become available, often in excellent condition with original box and papers. Buying a certified second hand Seiko from a verified dealer in Switzerland means every piece has been assessed for movement accuracy, case integrity and dial condition before listing. Our 12-month warranty applies to every watch in our catalogue, and our 14-day return policy covers any case where the watch does not correspond to its description.

Purchase Conditions

All Seiko watches in our catalogue are available for immediate purchase with worldwide insured delivery. Standard delivery across Switzerland takes 2 to 3 business days. For clients who prefer to inspect the watch in person before completing the purchase, our appointment-only lounge in the Geneva Free Zone is available by prior arrangement.

Financing is available on selected pre-owned Seiko references for clients based in Switzerland, with terms from 3 to 24 months, no interest and no administrative fees. The full purchase price is divided into equal monthly instalments, with a minimum first payment of 25%. A decision takes under three minutes at checkout, with no documentation required beyond standard order information.

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