Buy Certified Pre-Owned Seiko Watches

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Seiko King SDKA015 QUICK VIEW

Seiko King SDKA015

Original box, original papers
USD 3,200
USD 3,330
Free shipping
In Stock
Seiko King SDKA005 QUICK VIEW

Seiko King SDKA005

Original box, original papers
USD 3,200
USD 3,330
Free shipping
In Stock
Seiko King SDKA007 QUICK VIEW

Seiko King SDKA007

Original box, original papers
USD 3,200
USD 3,330
Free shipping
In Stock
Seiko Marinemaster 6159-7000 QUICK VIEW

Seiko Marinemaster 6159-7000

No original box, no original papers
USD 4,200
Free shipping
Available
Seiko Prospex SBDX039/8L35-01C0 QUICK VIEW

Seiko Prospex SBDX039/8L35-01C0

Original box, original papers
USD 4,530
Free shipping
Available
Seiko GS SBGX355/9F62-0AR0 QUICK VIEW

Seiko GS SBGX355/9F62-0AR0

Original box, original papers
USD 4,330
Free shipping
Available
Seiko GS SBGJ275/9S86-00W0 QUICK VIEW

Seiko GS SBGJ275/9S86-00W0

Original box, original papers
USD 8,470
Free shipping
Available
Seiko GS SBGC205/9R86-0AC0 QUICK VIEW

Seiko GS SBGC205/9R86-0AC0

Original box, no original papers
USD 5,570
Free shipping
Available
Seiko GS SBGR307/9S68-00B0 QUICK VIEW

Seiko GS SBGR307/9S68-00B0

Original box, original papers
USD 4,140
Free shipping
Available
Seiko GS SBGH343/9S85-02D0 QUICK VIEW

Seiko GS SBGH343/9S85-02D0

Original box, original papers
USD 6,560
Free shipping
Available
Seiko Prospex SBEJ023 QUICK VIEW

Seiko Prospex SBEJ023

No original box, no original papers
USD 2,690
USD 2,800
Free shipping
In Stock
Seiko Astron GPS Solar SBXC041/5X53-0AR0 QUICK VIEW

Seiko Astron GPS Solar SBXC041/5X53-0AR0

Original box, original papers
USD 4,400
Free shipping
Available
Seiko GS 9S66-00L0/SBGM257 QUICK VIEW

Seiko GS 9S66-00L0/SBGM257

No original box, no original papers
USD 5,050
Free shipping
Available
Seiko Credor GTAW944 QUICK VIEW

Seiko Credor GTAW944

Original box, no original papers
USD 9,750
USD 10,150
Free shipping
In Stock
Seiko Prospex SBEC007 QUICK VIEW

Seiko Prospex SBEC007

Original box, original papers
USD 2,450
USD 2,550
Free shipping
In Stock
Seiko King sdka027 QUICK VIEW

Seiko King sdka027

Original box, original papers
USD 3,420
USD 3,570
Free shipping
In Stock
Seiko Prospex SBEJ029 QUICK VIEW

Seiko Prospex SBEJ029

Original box, original papers
USD 2,210
USD 2,300
Free shipping
In Stock
Seiko Prospex SBEC019 QUICK VIEW

Seiko Prospex SBEC019

No original box, no original papers
USD 2,400
USD 2,500
Free shipping
In Stock
Seiko Prospex SBDC221 QUICK VIEW

Seiko Prospex SBDC221

Original box, original papers
USD 2,090
USD 2,170
Free shipping
In Stock
Seiko Prospex SBEJ011 QUICK VIEW

Seiko Prospex SBEJ011

Original box, original papers
USD 2,090
USD 2,170
Free shipping
In Stock
Seiko Astron SBXB165 QUICK VIEW

Seiko Astron SBXB165

Original box, original papers
USD 2,080
USD 2,160
Free shipping
In Stock
Seiko Credor GCCR999/CR01-00A0 QUICK VIEW

Seiko Credor GCCR999/CR01-00A0

Original box, original papers
USD 16,470
Free shipping
Available
Seiko GS SLGA013/9RA2-0AD0 QUICK VIEW

Seiko GS SLGA013/9RA2-0AD0

Original box, original papers
USD 8,270
Free shipping
Available
Seiko GS SBGA465/9R65-0DY0 QUICK VIEW

Seiko GS SBGA465/9R65-0DY0

Original box, no original papers
USD 4,530
Free shipping
Available
Seiko Marinemaster 6159-7000 QUICK VIEW

Seiko Marinemaster 6159-7000

No original box, no original papers
USD 4,200
Free shipping
Available
Seiko Marinemaster SBDX023 QUICK VIEW

Seiko Marinemaster SBDX023

Original box, original papers
USD 3,130
USD 3,260
Free shipping
In Stock
Seiko GS SBGX061 QUICK VIEW

Seiko GS SBGX061

Original box, no original papers
USD 2,640
USD 2,750
Free shipping
In Stock
Seiko Alpinist SBDC209 QUICK VIEW

Seiko Alpinist SBDC209

Original box, original papers
USD 1,740
USD 1,810
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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