Buy Certified Pre-Owned Seiko Watches

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Seiko  SBGA027/9R65-0AG1 QUICK VIEW

Seiko SBGA027/9R65-0AG1

Original box, no original papers
USD 3,540
Free shipping
Available
Seiko  SBGC013/9R96-0AA0 QUICK VIEW

Seiko SBGC013/9R96-0AA0

No original box, no original papers
USD 6,170
Free shipping
Available
Seiko  SBGE253/9R66-0BB0 QUICK VIEW

Seiko SBGE253/9R66-0BB0

Original box, original papers
USD 5,050
Free shipping
Available
Seiko Credor GSTE827/1E70-0DG0 QUICK VIEW

Seiko Credor GSTE827/1E70-0DG0

No original box, no original papers
USD 3,520
Free shipping
Available
Seiko GS SBGX002/9F62-0A20 QUICK VIEW

Seiko GS SBGX002/9F62-0A20

No original box, no original papers
USD 3,420
Free shipping
Available
Seiko Astron GPS Solar SBXC109 QUICK VIEW

Seiko Astron GPS Solar SBXC109

Original box, original papers
USD 2,400
USD 2,500
Free shipping
In Stock
Seiko Prospex SPB323J1 QUICK VIEW

Seiko Prospex SPB323J1

Original box, original papers
USD 1,720
USD 1,790
Free shipping
In Stock
Seiko GS SBGR075 QUICK VIEW

Seiko GS SBGR075

Original box, original papers
USD 8,310
USD 8,650
Free shipping
In Stock
Seiko Prospex SFJ001P1 QUICK VIEW

Seiko Prospex SFJ001P1

Original box, original papers
USD 1,710
USD 1,780
Free shipping
In Stock
Seiko Prospex SBEJ009 QUICK VIEW

Seiko Prospex SBEJ009

Original box, original papers
USD 2,090
USD 2,170
Free shipping
In Stock
Seiko Prospex SFJ007P1 QUICK VIEW

Seiko Prospex SFJ007P1

Original box, original papers
USD 1,780
USD 1,850
Free shipping
In Stock
Seiko  SBGE009/9R66-0AE0 QUICK VIEW

Seiko SBGE009/9R66-0AE0

Original papers, no original box
USD 4,400
Free shipping
Available
Seiko  SBGA299/9R65-0BM0 QUICK VIEW

Seiko SBGA299/9R65-0BM0

No original box, no original papers
USD 3,970
Free shipping
Available
Seiko  SLGH005/9SA5-00C0 QUICK VIEW

Seiko SLGH005/9SA5-00C0

Original box, original papers
USD 7,950
Free shipping
Available
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Worry-Free Watch Purchases

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Seiko GS 4420-9000 QUICK VIEW

Seiko GS 4420-9000

No original box, no original papers
USD 3,740
Free shipping
Available
Seiko  SBGA001/9R65-0AA0 QUICK VIEW

Seiko SBGA001/9R65-0AA0

No original box, no original papers
USD 3,740
Free shipping
Available
Seiko  SBGR251/9S65-00B0 QUICK VIEW

Seiko SBGR251/9S65-00B0

Original box, original papers
USD 3,540
Free shipping
Available
Seiko  SBGA403/9R15-0AL0 QUICK VIEW

Seiko SBGA403/9R15-0AL0

Original box, original papers
USD 9,130
Free shipping
Available
Seiko Scuba 6217-8001 QUICK VIEW

Seiko Scuba 6217-8001

No original box, no original papers
USD 3,770
Free shipping
Available
Seiko King SDKS013 QUICK VIEW

Seiko King SDKS013

No original box, no original papers
USD 3,130
USD 3,260
Free shipping
In Stock
Seiko GS 4420-9000 QUICK VIEW

Seiko GS 4420-9000

No original box, no original papers
USD 4,200
Free shipping
Available
Seiko  SBGW035/9S64-00A0 QUICK VIEW

Seiko SBGW035/9S64-00A0

Original box, original papers
USD 4,200
Free shipping
Available
Seiko  SBGC003/9R86-0AA0 QUICK VIEW

Seiko SBGC003/9R86-0AA0

No original box, no original papers
USD 5,290
Free shipping
Available
Seiko  SBGA477/9R65-0EK0 QUICK VIEW

Seiko SBGA477/9R65-0EK0

Original box, original papers
USD 7,670
Free shipping
Available
Seiko  SBGE255/9R66-0BB0 QUICK VIEW

Seiko SBGE255/9R66-0BB0

Original box, original papers
USD 5,260
Free shipping
Available
Seiko  SBGA299/9R65-0BM0 QUICK VIEW

Seiko SBGA299/9R65-0BM0

No original box, no original papers
USD 3,940
Free shipping
Available
Seiko GS SBGR002 QUICK VIEW

Seiko GS SBGR002

No original box, no original papers
USD 10,110
USD 10,530
Free shipping
In Stock
Seiko Credor gbar007 QUICK VIEW

Seiko Credor gbar007

Original papers, no original box
USD 4,390
USD 4,580
Free shipping
In Stock

Buy Certified Pre-Owned Seiko Watches in Switzerland

Seiko traces its origins to 1881, when 21-year-old Kintaro Hattori opened a small shop selling and repairing watches and clocks in Tokyo. In 1892 he built his own factory, Seikosha — "House of Exquisite and Precision Manufacturing" — and in 1913 the company produced the Laurel, the first wristwatch ever made in Japan. The Seiko name was adopted in 1924, and the brand went on to redefine the entire watch industry in 1969 with the Astron, the world's first commercially produced quartz wristwatch, an innovation that triggered the global quartz revolution. Seiko remains one of only two watch companies in the world, alongside Rolex, that are fully vertically integrated — designing, manufacturing and assembling every component in-house.

At WATCHOYSTER, we carry a selection of certified pre-owned Seiko watches 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 Watches?

Seiko's vertically integrated manufacturing gives it genuine control over movement quality rarely matched outside a handful of Swiss houses, and its role in inventing the quartz watch gives the brand a historical weight few competitors can claim. The pre-owned market offers access to earlier mechanical and vintage Seiko references at a meaningful discount to current retail. Buying a certified second-hand Seiko from a verified dealer in Switzerland means every piece has been assessed for movement accuracy, case condition, and dial integrity 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 insured worldwide 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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