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Seiko 5 21 jewels

4

Seiko 5 21 jewels for sale on Ireland's largest auction and classifieds sites

Seiko automatic black dial - automatic,

Seiko automatic black dial - automatic,

€120.30 · Buy It Now

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Seiko automatic day - day-date,

Seiko automatic day - day-date,

€135.90 · Buy It Now

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Vintage seiko automatic - vintage,

Vintage seiko automatic - vintage,

€79.74 · Buy It Now

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Seiko men automatic blue - 5,

Seiko men automatic blue - 5,

€135.90 · Buy It Now

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Gold seiko watch day - watch,

Gold seiko watch day - watch,

€465.70 · Buy It Now

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Seiko sports blue men - sports, men's

Seiko sports blue men - sports, men's

€177.50 · Buy It Now

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Seiko men automatic scuba - men's,

Seiko men automatic scuba - men's,

€333.10 · Buy It Now

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Mens seiko 7002 700a scuba - 7002-700a,

Mens seiko 7002 700a scuba - 7002-700a,

€177.50 · Buy It Now

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Near mint seiko - mint], 5

Near mint seiko - mint], 5

€297.83 · Buy It Now

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Seiko antarctica prospex save - antarctica,

Seiko antarctica prospex save - antarctica,

€348.40 · Buy It Now

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Seiko men black watch - black,

Seiko men black watch - black,

€950.00 · Buy It Now

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Seiko skx007j black automatic - black,

Seiko skx007j black automatic - black,

€413.68 · Buy It Now

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Vintage seiko actus - vintage, 5

Vintage seiko actus - vintage, 5

€148.95 · Buy It Now

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Seiko automatic men s - 5,

Seiko automatic men s - 5,

€78.70 · Buy It Now

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Seiko watch ladies - ladies, automatic

Seiko watch ladies - ladies, automatic

€88.58 · Buy It Now

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Seiko automatic gold dial - gold,

Seiko automatic gold dial - gold,

€76.62 · Buy It Now

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Seiko sportura quartz - seiko,

Seiko sportura quartz - seiko,

€260.67 · Buy It Now

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Seiko 6138 8001 - 6138-8001, no

Seiko 6138 8001 - 6138-8001, no

€2383.26 · Buy It Now

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Seiko automatic jewels - 5,

Seiko automatic jewels - 5,

€143.00 · Buy It Now

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Seiko automatic jewels - seiko, 5

Seiko automatic jewels - seiko, 5

€146.00 · Buy It Now

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Seiko men automatic with - men's,

Seiko men automatic with - men's,

€94.30 · Buy It Now

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Seiko watch automatic - automatic, 21

Seiko watch automatic - automatic, 21

€135.90 · Buy It Now

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Vintage seiko automatic - vintage,

Vintage seiko automatic - vintage,

€94.30 · Buy It Now

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Seiko automatic blue men - seiko,

Seiko automatic blue men - seiko,

€83.90 · Buy It Now

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Seiko automatic jewels - automatic,

Seiko automatic jewels - automatic,

€125.50 · Buy It Now

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Vintage seiko automatic - vintage,

Vintage seiko automatic - vintage,

€99.00 · Buy It Now

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Seiko automatic jewels - 5,

Seiko automatic jewels - 5,

€59.99 · Buy It Now

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Seiko automatic stainless - seiko, 5

Seiko automatic stainless - seiko, 5

€138.00 · Buy It Now

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Vintage seiko automatic 21 - automatic,

Vintage seiko automatic 21 - automatic,

€78.70 · Buy It Now

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Seiko automatic mechanical - seiko, 5

Seiko automatic mechanical - seiko, 5

€83.90 · Buy It Now

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Seiko automatic burgundy - seiko,

Seiko automatic burgundy - seiko,

€79.74 · Buy It Now

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Seiko automatic 7s26 21 - 5,

Seiko automatic 7s26 21 - 5,

€110.00 · Buy It Now

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Seiko railway time - seiko, ‘railway

Seiko railway time - seiko, ‘railway

€57.99 · Buy It Now

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Vintage seiko automatic 21 - 5,

Vintage seiko automatic 21 - 5,

€99.99 · Buy It Now

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Seiko automatic jewels - 21,

Seiko automatic jewels - 21,

€156.00 · Buy It Now

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Seiko jewels gold tone - seiko,

Seiko jewels gold tone - seiko,

€142.00 · Buy It Now

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Seiko automatic stainless - 5,

Seiko automatic stainless - 5,

€143.00 · Buy It Now

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Vintage seiko automatic 21 - vintage,

Vintage seiko automatic 21 - vintage,

€99.99 · Buy It Now

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Seiko automatic jewels - seiko,

Seiko automatic jewels - seiko,

€121.33 · Buy It Now

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Seiko watch ladies automatic - watch,

Seiko watch ladies automatic - watch,

€187.00 · Buy It Now

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Vintage seiko automatic 21 - seiko, 5

Vintage seiko automatic 21 - seiko, 5

€79.99 · Buy It Now

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Seiko 7009 3101 grey - 5,

Seiko 7009 3101 grey - 5,

€109.99 · Buy It Now

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Vintage seiko automatic 21 - automatic,

Vintage seiko automatic 21 - automatic,

€73.50 · Buy It Now

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Seiko sports automatic 21 - seiko,

Seiko sports automatic 21 - seiko,

€57.89 · Buy It Now

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Vintage seiko automatic 21 - vintage,

Vintage seiko automatic 21 - vintage,

€99.99 · Buy It Now

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Seiko automatic jewels - seiko, 5

Seiko automatic jewels - seiko, 5

€136.00 · Buy It Now

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Seiko 6119 6003 - 5, 6119-6003

Seiko 6119 6003 - 5, 6119-6003

€68.00 · Buy It Now

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Seiko automatic jewels - seiko,

Seiko automatic jewels - seiko,

€137.00 · Buy It Now

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Seiko automatic jewel - 5,

Seiko automatic jewel - 5,

€138.00 · Buy It Now

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Seiko sports black - seiko,

Seiko sports black - seiko,

€181.00 · Buy It Now

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Seiko automatic 21 jewels - automatic,

Seiko automatic 21 jewels - automatic,

€42.30 · Buy It Now

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Seiko automatic snk385k1 - automatic,

Seiko automatic snk385k1 - automatic,

€137.00 · Buy It Now

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Seiko men automatic - 5, watch

Seiko men automatic - 5, watch

€169.99 · Buy It Now

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Seiko automatic stainless - automatic,

Seiko automatic stainless - automatic,

€143.00 · Buy It Now

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Seiko automatic jewels - seiko,

Seiko automatic jewels - seiko,

€70.00 · Buy It Now

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Seiko automatic jewels - seiko,

Seiko automatic jewels - seiko,

€154.00 · Buy It Now

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Seiko automatic jewels - seiko,

Seiko automatic jewels - seiko,

€42.29 · Buy It Now

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Seiko gold tone - seiko, 5

Seiko gold tone - seiko, 5

€164.00 · Buy It Now

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Vintage seiko automatic 21 - automatic,

Vintage seiko automatic 21 - automatic,

€99.50 · Buy It Now

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Seiko automatic jewels - automatic,

Seiko automatic jewels - automatic,

€166.00 · Buy It Now

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Seiko automatic wristwatch - seiko,

Seiko automatic wristwatch - seiko,

€34.99 · Buy It Now

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Seiko ladies jewels - 21,

Seiko ladies jewels - 21,

€120.00 · Buy It Now

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Seiko automatic black dial - 5,

Seiko automatic black dial - 5,

€155.00 · Buy It Now

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Seiko automatic jewels - automatic,

Seiko automatic jewels - automatic,

€57.90 · Buy It Now

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Seiko sports new automatic - seiko, 5

Seiko sports new automatic - seiko, 5

€135.00 · Buy It Now

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Seiko automatic jewels - seiko,

Seiko automatic jewels - seiko,

€188.99 · Buy It Now

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Vintage seiko silver - vintage, 5

Vintage seiko silver - vintage, 5

€115.10 · Buy It Now

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Seiko sports automatic 21 - seiko, 5

Seiko sports automatic 21 - seiko, 5

€162.00 · Buy It Now

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Seiko automatic snk809k1 - 5, 21

Seiko automatic snk809k1 - 5, 21

€184.00 · Buy It Now

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Seiko automatic jewels - 5, 21

Seiko automatic jewels - 5, 21

€84.99 · Buy It Now

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Seiko automatic snke03kc - 5,

Seiko automatic snke03kc - 5,

€83.90 · Buy It Now

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Vintage seiko automatic - vintage, 5

Vintage seiko automatic - vintage, 5

€79.74 · Buy It Now

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Seiko 36mm 21 jewels - seiko, 5

Seiko 36mm 21 jewels - seiko, 5

€130.00 · Buy It Now

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Vintage seiko automatic 21 - vintage,

Vintage seiko automatic 21 - vintage,

€59.99 · Buy It Now

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Vintage seiko automatic - seiko,

Vintage seiko automatic - seiko,

€69.99 · Buy It Now

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Vintage seiko automatic 21 - automatic,

Vintage seiko automatic 21 - automatic,

€74.99 · Buy It Now

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Seiko 7s26 8210 black - 7s26,

Seiko 7s26 8210 black - 7s26,

€99.99 · Buy It Now

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Seiko 7009 316a rare white - seiko,

Seiko 7009 316a rare white - seiko,

€109.99 · Buy It Now

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Seiko 7009 876a black - seiko,

Seiko 7009 876a black - seiko,

€99.99 · Buy It Now

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Seiko 7s26 02s0 - 5,

Seiko 7s26 02s0 - 5,

€99.99 · Buy It Now

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Seiko automatic vintage - vintage, 21

Seiko automatic vintage - vintage, 21

€68.29 · Buy It Now

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Seiko automatic jewels - automatic, 21

Seiko automatic jewels - automatic, 21

€99.50 · Buy It Now

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Seiko automatic 7s26 00x0 - automatic,

Seiko automatic 7s26 00x0 - automatic,

€89.99 · Buy It Now

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Mens watch seiko - watch, automatic

Mens watch seiko - watch, automatic

€99.50 · Buy It Now

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Vintage seiko automatic - vintage,

Vintage seiko automatic - vintage,

€59.99 · Buy It Now

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Seiko 7009 3061 black dial - 3061,

Seiko 7009 3061 black dial - 3061,

€109.99 · Buy It Now

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Vintage seiko automatic 21 - vintage,

Vintage seiko automatic 21 - vintage,

€59.99 · Buy It Now

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Seiko 7019 7120 blue dial - 5,

Seiko 7019 7120 blue dial - 5,

€94.99 · Buy It Now

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Seiko 7s26 02w0 blue - 5,

Seiko 7s26 02w0 blue - 5,

€119.99 · Buy It Now

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Seiko 7s26 0590 - 5, black

Seiko 7s26 0590 - 5, black

€109.99 · Buy It Now

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Vintage seiko automatic 21 - 5,

Vintage seiko automatic 21 - 5,

€59.99 · Buy It Now

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Seiko automatic jewels - seiko, 5

Seiko automatic jewels - seiko, 5

€83.89 · Buy It Now

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Vintage seiko automatic - vintage,

Vintage seiko automatic - vintage,

€93.78 · Buy It Now

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Seiko automatic jewels - automatic,

Seiko automatic jewels - automatic,

€74.99 · Buy It Now

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Vintage seiko automatic 21 - vintage,

Vintage seiko automatic 21 - vintage,

€89.10 · Buy It Now

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Vintage seiko 21jewels - vintage, dx

Vintage seiko 21jewels - vintage, dx

€156.70 · Buy It Now

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📊96 listings · from €34.99 · avg €156.65

Browse 96 seiko 5 21 jewels listings currently in our index. Prices range from €34.99 to €2383.26, with an average of €156.65. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about seiko 5 21 jewels →

Try this: seiko rare watches | rolex daytona steel | tissot watch | gucci vintage watch | rodania | breil manta | g shocks | vintage chronograph watch | watch tool | vintage bedside cabinet pair

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< €25 €25 – €50 €50 – €100 €100 – €200 €200 – €500 > €500

Everything you need to know about seiko 5 21 jewels

Whether you are looking for a brand-new or second-hand seiko 5 21 jewels, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €34.99, while premium listings can reach €2383.26 — giving you a wide budget spread to work with. The average price of €156.65 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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