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Seiko calculator watch

4

Seiko calculator watch for sale on Ireland's largest auction and classifieds sites

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Vintage seiko c359 - c359, calculator

Vintage seiko c359 - c359, calculator

£189.00 · Buy It Now

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Rare and collectable vintage - collectable,

Rare and collectable vintage - collectable,

£115.09 · Buy It Now

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Seiko men vintage - men's, calculator

Seiko men vintage - men's, calculator

£156.70 · Buy It Now

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Seiko quartz calculator - seiko,

Seiko quartz calculator - seiko,

£156.70 · Buy It Now

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Seiko wrist computer - seiko,

Seiko wrist computer - seiko,

£52.70 · Buy It Now

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Seiko memo diary uw02 - seiko, uw02-0010

Seiko memo diary uw02 - seiko, uw02-0010

£40.00 · Buy It Now

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Vintage seiko data 2000 - vintage,

Vintage seiko data 2000 - vintage,

£73.50 · Buy It Now

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Vintage seiko data 2000 - vintage, lcd

Vintage seiko data 2000 - vintage, lcd

£79.95 · Buy It Now

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1980s vintage seiko - 1980s,

1980s vintage seiko - 1980s,

£155.00 · Buy It Now

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Orginal vintage seiko - orginal,

Orginal vintage seiko - orginal,

£149.99 · Buy It Now

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Vintage seiko alba - seiko,

Vintage seiko alba - seiko,

£234.69 · Buy It Now

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Seiko 2000 vintage digital - uc-2000,

Seiko 2000 vintage digital - uc-2000,

£174.95 · Buy It Now

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1980s vintage seiko - seiko, calculator

1980s vintage seiko - seiko, calculator

£150.00 · Buy It Now

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Seiko men c153 - seiko, vintage

Seiko men c153 - seiko, vintage

£103.30 · Buy It Now

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Seiko c359 5000 calculater pad - seiko,

Seiko c359 5000 calculater pad - seiko,

£73.49 · Buy It Now

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Seiko memo diary uw02 - memo, uw02-0010

Seiko memo diary uw02 - memo, uw02-0010

£159.20 · Buy It Now

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Seiko wrist computer - seiko,

Seiko wrist computer - seiko,

£59.99 · Buy It Now

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Vintage seiko calculator c153 - vintage,

Vintage seiko calculator c153 - vintage,

£169.99 · Buy It Now

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Rare vintage seiko c359 5000 - seiko, c359-5000

Rare vintage seiko c359 5000 - seiko, c359-5000

£200.00 · Buy It Now

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Vintage digital seiko - digital, c439

Vintage digital seiko - digital, c439

£299.00 · Buy It Now

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Seiko memo diary watch case - memo,

Seiko memo diary watch case - memo,

£95.00 · Buy It Now

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Vintage seiko 2200 keyboard - seiko, mc-2200

Vintage seiko 2200 keyboard - seiko, mc-2200

£42.30 · Buy It Now

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Vtg 1970 rare - vtg, seiko

Vtg 1970 rare - vtg, seiko

£89.83 · Buy It Now

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Genuine nos seiko circuit - genuine,

Genuine nos seiko circuit - genuine,

£44.91 · Buy It Now

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Vintage seiko 1977 calculator - vintage,

Vintage seiko 1977 calculator - vintage,

£598.10 · Buy It Now

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Vintage seiko wrist terminal - seiko,

Vintage seiko wrist terminal - seiko,

£219.99 · Buy It Now

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Nos vintage alba seiko - nos, by

Nos vintage alba seiko - nos, by

£89.82 · Buy It Now

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Vintage seiko sports a638 - vintage,

Vintage seiko sports a638 - vintage,

£71.16 · Buy It Now

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Genuine seiko crystal - genuine,

Genuine seiko crystal - genuine,

£53.89 · Buy It Now

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Seiko alba field - seiko, gear

Seiko alba field - seiko, gear

£146.34 · Buy It Now

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Vintage seiko calculator - vintage,

Vintage seiko calculator - vintage,

£71.82 · Buy It Now

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Seiko c359 5009 - seiko, c359-5009

Seiko c359 5009 - seiko, c359-5009

£210.32 · Buy It Now

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Seiko 4500 yellow very - rc-4500,

Seiko 4500 yellow very - rc-4500,

£363.70 · Buy It Now

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Vintage seiko data 2000 - seiko, data-2000

Vintage seiko data 2000 - seiko, data-2000

£265.88 · Buy It Now

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Rare vintage seiko - vintage, alarm

Rare vintage seiko - vintage, alarm

£561.42 · Buy It Now

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Vintage exc seiko - vintage, [exc+5]

Vintage exc seiko - vintage, [exc+5]

£199.79 · Buy It Now

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Vintage compu chron - vintage, led

Vintage compu chron - vintage, led

£61.98 · Buy It Now

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Vintage seiko memo diary - vintage,

Vintage seiko memo diary - vintage,

£459.00 · Buy It Now

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Seiko er8100 electronic - seiko,

Seiko er8100 electronic - seiko,

£199.99 · Buy It Now

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Seiko er3000 oxford crossword - er3000,

Seiko er3000 oxford crossword - er3000,

£93.26 · Buy It Now

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Vintage seiko c359 501a - vintage, c359-501a

Vintage seiko c359 501a - vintage, c359-501a

£247.02 · Buy It Now

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Vintage alba y749 digital - vintage,

Vintage alba y749 digital - vintage,

£40.21 · Buy It Now

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Vintage seiko calculator alarm - seiko,

Vintage seiko calculator alarm - seiko,

£103.30 · Buy It Now

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Vintage seiko sports a638 - sports,

Vintage seiko sports a638 - sports,

£52.69 · Buy It Now

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Seiko 2000 vintage digital - uc-2000,

Seiko 2000 vintage digital - uc-2000,

£275.00 · Buy It Now

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Vintage seiko instruments - vintage,

Vintage seiko instruments - vintage,

£6.99 · Buy It Now

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Seiko checkmate c359 5000 - c359,

Seiko checkmate c359 5000 - c359,

£1070.41 · Buy It Now

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Seiko memo diary - memo,

Seiko memo diary - memo,

£233.91 · Buy It Now

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Seiko calculator watch - seiko,

Seiko calculator watch - seiko,

£332.36 · Buy It Now

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Seiko watch glass es0w96gn0 - glass,

Seiko watch glass es0w96gn0 - glass,

£19.36 · Buy It Now

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Vintage alba seiko - vintage,

Vintage alba seiko - vintage,

£237.20 · Buy It Now

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Vintage timex digital watch - ,

Vintage timex digital watch - ,

£49.57 · Buy It Now

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Vintage seiko instruments - vintage,

Vintage seiko instruments - vintage,

£16.15 · Buy It Now

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Seiko calculator watch - watch, men

Seiko calculator watch - watch, men

£89.82 · Buy It Now

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Seiko checkmate calculator - seiko,

Seiko checkmate calculator - seiko,

£136.56 · Buy It Now

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Vintage seiko flightmaster - seiko,

Vintage seiko flightmaster - seiko,

£224.56 · Buy It Now

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Seiko 212 calcolatrice - calcolatrice,

Seiko 212 calcolatrice - calcolatrice,

£8.12 · Buy It Now

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Seiko 1000 vintage wrist - vintage,

Seiko 1000 vintage wrist - vintage,

£220.34 · Buy It Now

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Vintage alba seiko - by,

Vintage alba seiko - by,

£210.00 · Buy It Now

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Rare vintage seiko - vintage,

Rare vintage seiko - vintage,

£160.94 · Buy It Now

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Ultra rare vintage - [ultra, seiko

Ultra rare vintage - [ultra, seiko

£359.31 · Buy It Now

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Seiko c153 5007 watch - seiko,

Seiko c153 5007 watch - seiko,

£49.40 · Buy It Now

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Seiko calculator digital - seiko,

Seiko calculator digital - seiko,

£274.45 · Buy It Now

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Vintage seiko c359 5000 - vintage,

Vintage seiko c359 5000 - vintage,

£184.10 · Buy It Now

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Vintage 1970s seiko calculator - 1970s,

Vintage 1970s seiko calculator - 1970s,

£116.67 · Buy It Now

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Seiko day filer 1000 - seiko,

Seiko day filer 1000 - seiko,

£58.39 · Buy It Now

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Seiko calculator digital - calculator,

Seiko calculator digital - calculator,

£173.89 · Buy It Now

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Nos vintage alba seiko - nos,

Nos vintage alba seiko - nos,

£89.82 · Buy It Now

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Vintage seiko digital watch - seiko,

Vintage seiko digital watch - seiko,

£465.70 · Buy It Now

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Rare seiko 4500 - rc-4500, s521-4020

Rare seiko 4500 - rc-4500, s521-4020

£223.67 · Buy It Now

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Seiko 090 21mm vintage mens - seiko,

Seiko 090 21mm vintage mens - seiko,

£67.37 · Buy It Now

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Seiko 2000 memo - memo, diary

Seiko 2000 memo - memo, diary

£221.16 · Buy It Now

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Vintage mens seiko calculator - vintage,

Vintage mens seiko calculator - vintage,

£62.88 · Buy It Now

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Seiko calculator gold - seiko,

Seiko calculator gold - seiko,

£147.12 · Buy It Now

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Vintage 1977 seiko - seiko, c153-5009

Vintage 1977 seiko - seiko, c153-5009

£224.56 · Buy It Now

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Seiko circuit part - seiko, 4001830

Seiko circuit part - seiko, 4001830

£62.23 · Buy It Now

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Seiko oxford er3700 - seiko,

Seiko oxford er3700 - seiko,

£149.99 · Buy It Now

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Mega rare seiko - mega, vintage

Mega rare seiko - mega, vintage

£747.81 · Buy It Now

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Vintage pulsar digital - vintage,

Vintage pulsar digital - vintage,

£58.38 · Buy It Now

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Rare vintage seiko 4000 - rare,

Rare vintage seiko 4000 - rare,

£243.28 · Buy It Now

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Seiko instruments 1110 - instruments, sc-1110

Seiko instruments 1110 - instruments, sc-1110

£19.99 · Buy It Now

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Seiko calculator alarm - seiko, digital

Seiko calculator alarm - seiko, digital

£149.90 · Buy It Now

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Seiko prospex solar ssc277 - seiko,

Seiko prospex solar ssc277 - seiko,

£333.10 · Buy It Now

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Seiko quartz c153 5007 - seiko, lc

Seiko quartz c153 5007 - seiko, lc

£157.20 · Buy It Now

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Seiko 1979 second generation - 1979, second-generation

Seiko 1979 second generation - 1979, second-generation

£435.10 · Buy It Now

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Watch mainspring size - watch,

Watch mainspring size - watch,

£7.95 · Buy It Now

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Lorus seiko z013 x004 - by,

Lorus seiko z013 x004 - by,

£7.99 · Buy It Now

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Vintage seiko 1977 calculator - vintage,

Vintage seiko 1977 calculator - vintage,

£207.44 · Buy It Now

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Seiko calculator alarm - calculator,

Seiko calculator alarm - calculator,

£165.72 · Buy It Now

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Seiko c153 5007 - c153-5007, calculator

Seiko c153 5007 - c153-5007, calculator

£635.53 · Buy It Now

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Nos vintage seiko multi - nos,

Nos vintage seiko multi - nos,

£1496.37 · Buy It Now

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Seiko er3700 oxford crossword - er3700,

Seiko er3700 oxford crossword - er3700,

£99.99 · Buy It Now

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Seiko 2000 list computer - list,

Seiko 2000 list computer - list,

£358.15 · Buy It Now

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Seiko c153 5007 stainless - , c153-5007

Seiko c153 5007 stainless - , c153-5007

£112.28 · Buy It Now

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Original seiko crystal - original,

Original seiko crystal - original,

£85.39 · Buy It Now

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Seiko er8000 britannica - er8000,

Seiko er8000 britannica - er8000,

£79.99 · Buy It Now

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📊96 listings · from £6.99 · avg £195.82

Browse 96 seiko calculator watch listings currently in our index. Prices range from £6.99 to £1496.37, with an average of £195.82. 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 calculator watch →

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Everything you need to know about seiko calculator watch

Whether you are looking for a brand-new or second-hand seiko calculator watch, 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 £6.99, while premium listings can reach £1496.37 — giving you a wide budget spread to work with. The average price of £195.82 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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