For Sale UK

Seiko gen 1

4

Seiko gen 1 for sale on largest auction and classifieds sites

Home / Wristwatches / Seiko gen 1 refurbished & used for sale | For Sale UK
Seiko gen military - seiko,

Seiko gen military - seiko,

£540.00
Buy It Now

» View on eBay #sponsored
Seiko 7t27 7a20 gen raf - gen,

Seiko 7t27 7a20 gen raf - gen,

£598.30
Buy It Now

» View on eBay #sponsored
Seiko gen british military - seiko,

Seiko gen british military - seiko,

£895.00
Buy It Now

» View on eBay #sponsored
Working seiko pilot watch 1988 - pilot,

Working seiko pilot watch 1988 - pilot,

£775.00
Buy It Now

» View on eBay #sponsored
Seiko 7t27 7a20 - seiko, 7t27-7a20

Seiko 7t27 7a20 - seiko, 7t27-7a20

£491.20
Buy It Now

» View on eBay #sponsored
Seiko military raf issued - military,

Seiko military raf issued - military,

£644.20
Buy It Now

» View on eBay #sponsored
Seiko 1984 gen military - seiko, 1

Seiko 1984 gen military - seiko, 1

£775.00
Buy It Now

» View on eBay #sponsored
Seiko raf gen - gen, 2

Seiko raf gen - gen, 2

£644.19
Buy It Now

» View on eBay #sponsored
Seiko 7t62 obzo - civilian, gen

Seiko 7t62 obzo - civilian, gen

£295.00
Buy It Now

» View on eBay #sponsored
Seiko 7t27 7a20 - 2, military

Seiko 7t27 7a20 - 2, military

£699.99
Buy It Now

» View on eBay #sponsored
Working genuine 1995 - working,

Working genuine 1995 - working,

£618.70
Buy It Now

» View on eBay #sponsored
Seiko monster 1st gen - monster,

Seiko monster 1st gen - monster,

£269.02
Buy It Now

» View on eBay #sponsored
1993 seiko gen - seiko, 'gen

1993 seiko gen - seiko, 'gen

£618.70
Buy It Now

» View on eBay #sponsored
Vintage king seiko 1st gen - vintage,

Vintage king seiko 1st gen - vintage,

£651.27
Buy It Now

» View on eBay #sponsored
Excellent seiko chronograph - excellent,

Excellent seiko chronograph - excellent,

£815.73
Buy It Now

» View on eBay #sponsored
Iconic seiko ssass - iconic,

Iconic seiko ssass - iconic,

£996.90
Buy It Now

» View on eBay #sponsored
Working genuine 1995 british - working,

Working genuine 1995 british - working,

£618.70
Buy It Now

» View on eBay #sponsored
Seiko orange monster 2nd gen - monster,

Seiko orange monster 2nd gen - monster,

£440.20
Buy It Now

» View on eBay #sponsored
Working genuine 1996 british - 1996,

Working genuine 1996 british - 1996,

£618.70
Buy It Now

» View on eBay #sponsored
Seiko black monster - seiko, automatic

Seiko black monster - seiko, automatic

£208.70
Buy It Now

» View on eBay #sponsored
Working genuine 1996 british - working,

Working genuine 1996 british - working,

£618.70
Buy It Now

» View on eBay #sponsored
Non issued seiko gen 2 - 'non-issued',

Non issued seiko gen 2 - 'non-issued',

£465.70
Buy It Now

» View on eBay #sponsored
Working genuine 1995 british - genuine,

Working genuine 1995 british - genuine,

£618.70
Buy It Now

» View on eBay #sponsored
Working genuine 1995 british - working,

Working genuine 1995 british - working,

£618.70
Buy It Now

» View on eBay #sponsored
Military seiko gen - seiko,

Military seiko gen - seiko,

£37.10
Buy It Now

» View on eBay #sponsored
Seiko orange monster - gen, 2

Seiko orange monster - gen, 2

£312.70
Buy It Now

» View on eBay #sponsored
Seiko gen raf watch - 2,

Seiko gen raf watch - 2,

£899.20
Buy It Now

» View on eBay #sponsored
Replacement strap military - replacement,

Replacement strap military - replacement,

£15.00
Buy It Now

» View on eBay #sponsored
Genuine seiko 7s26a automatic - seiko,

Genuine seiko 7s26a automatic - seiko,

£149.99
Buy It Now

» View on eBay #sponsored
Vintage 1981 pulsar seiko - 1981,

Vintage 1981 pulsar seiko - 1981,

£113.28
Buy It Now

» View on eBay #sponsored
Seiko monster dracula - seiko, “dracula”

Seiko monster dracula - seiko, “dracula”

£860.96
Buy It Now

» View on eBay #sponsored
1996 seiko gen raf - 1996, 'gen

1996 seiko gen raf - 1996, 'gen

£900.00
Buy It Now

» View on eBay #sponsored
Seiko orange monster - seiko, gen

Seiko orange monster - seiko, gen

£699.00
Buy It Now

» View on eBay #sponsored
Replacement strap for - replacement, your

Replacement strap for - replacement, your

£16.00
Buy It Now

» View on eBay #sponsored
Seiko prospex sumo 1st - seiko, gen

Seiko prospex sumo 1st - seiko, gen

£352.54
Buy It Now

» View on eBay #sponsored
Seiko black monster 2nd - black,

Seiko black monster 2nd - black,

£435.10
Buy It Now

» View on eBay #sponsored
Seiko pilot generation - seiko,

Seiko pilot generation - seiko,

£11.90
Buy It Now

» View on eBay #sponsored
Replacement glass crystal - glass, +

Replacement glass crystal - glass, +

£29.99
Buy It Now

» View on eBay #sponsored
Rare 1965 seiko sportsmatic - 1965,

Rare 1965 seiko sportsmatic - 1965,

£298.32
Buy It Now

» View on eBay #sponsored
Seiko pilot gen1 generation - gen1,

Seiko pilot gen1 generation - gen1,

£25.00
Buy It Now

» View on eBay #sponsored
Seiko pilot generation - seiko, 1

Seiko pilot generation - seiko, 1

£29.99
Buy It Now

» View on eBay #sponsored
Seiko gen pilots chronograph - gen, 2

Seiko gen pilots chronograph - gen, 2

£593.20
Buy It Now

» View on eBay #sponsored
Seiko pilot generation one - generation, 1

Seiko pilot generation one - generation, 1

£11.99
Buy It Now

» View on eBay #sponsored
Jdm seiko monster - jdm, divers

Jdm seiko monster - jdm, divers

£414.70
Buy It Now

» View on eBay #sponsored
Seiko pilot generation - seiko,

Seiko pilot generation - seiko,

£11.99
Buy It Now

» View on eBay #sponsored
Seiko landmaster sbbw005 first - landmaster,

Seiko landmaster sbbw005 first - landmaster,

£578.27
Buy It Now

» View on eBay #sponsored
Seiko orange monster gen - orange,

Seiko orange monster gen - orange,

£307.50
Buy It Now

» View on eBay #sponsored
Seiko orange monster - monster, gen

Seiko orange monster - monster, gen

£362.51
Buy It Now

» View on eBay #sponsored
Seiko pilot generation - pilot, 2

Seiko pilot generation - pilot, 2

£11.99
Buy It Now

» View on eBay #sponsored
Flat mineral crystal - crystal, seiko

Flat mineral crystal - crystal, seiko

£14.99
Buy It Now

» View on eBay #sponsored
Seiko tachymeter silver ring - tachymeter,

Seiko tachymeter silver ring - tachymeter,

£25.99
Buy It Now

» View on eBay #sponsored
Replacement glass crystal - crystal, +

Replacement glass crystal - crystal, +

£29.99
Buy It Now

» View on eBay #sponsored
Seiko skx779 black - seiko,

Seiko skx779 black - seiko,

£299.65
Buy It Now

» View on eBay #sponsored
Seiko orange monster - gen, 2

Seiko orange monster - gen, 2

£637.51
Buy It Now

» View on eBay #sponsored
Gen seiko 302324l rechargeable - seiko,

Gen seiko 302324l rechargeable - seiko,

£19.22
Buy It Now

» View on eBay #sponsored
Seiko srp307j1 black monster - seiko,

Seiko srp307j1 black monster - seiko,

£377.61
Buy It Now

» View on eBay #sponsored
Seiko 6119 7000 1968 - 6119-7000, first

Seiko 6119 7000 1968 - 6119-7000, first

£285.54
Buy It Now

» View on eBay #sponsored
Full set seiko black - [full,

Full set seiko black - [full,

£428.40
Buy It Now

» View on eBay #sponsored
Seiko 7002 1st - 7002,

Seiko 7002 1st - 7002,

£13.59
Buy It Now

» View on eBay #sponsored
5m42 5m43 seiko kinetic - 5m42,

5m42 5m43 seiko kinetic - 5m42,

£10.00
Buy It Now

» View on eBay #sponsored
5m22 5m23 seiko kinetic - 5m22,

5m22 5m23 seiko kinetic - 5m22,

£10.00
Buy It Now

» View on eBay #sponsored
Seiko landmaster sbcw001 ags - landmaster,

Seiko landmaster sbcw001 ags - landmaster,

£1088.03
Buy It Now

» View on eBay #sponsored
Seiko astron gps - astron, sbxa009

Seiko astron gps - astron, sbxa009

£508.38
Buy It Now

» View on eBay #sponsored
7m22 seiko kinetic - 7m22,

7m22 seiko kinetic - 7m22,

£18.00
Buy It Now

» View on eBay #sponsored
Seiko orange monster - monster, gen

Seiko orange monster - monster, gen

£724.11
Buy It Now

» View on eBay #sponsored
5m62 5m63 seiko - 5m62,

5m62 5m63 seiko - 5m62,

£25.00
Buy It Now

» View on eBay #sponsored
Seiko pilot generation - seiko,

Seiko pilot generation - seiko,

£28.00
Buy It Now

» View on eBay #sponsored
Seiko 1st gen monster - gen,

Seiko 1st gen monster - gen,

£326.26
Buy It Now

» View on eBay #sponsored
Seiko speedtimer 1st gen - seiko,

Seiko speedtimer 1st gen - seiko,

£550.09
Buy It Now

» View on eBay #sponsored
Sa1w72gm01 gen seiko watch - gen,

Sa1w72gm01 gen seiko watch - gen,

£21.75
Buy It Now

» View on eBay #sponsored
5m82 5m83 5m84 5m85 seiko - 5m84,

5m82 5m83 5m84 5m85 seiko - 5m84,

£25.00
Buy It Now

» View on eBay #sponsored
Seiko srp307j1 black - seiko,

Seiko srp307j1 black - seiko,

£302.09
Buy It Now

» View on eBay #sponsored
Vintage seiko solar - seiko, sne107p1

Vintage seiko solar - seiko, sne107p1

£249.99
Buy It Now

» View on eBay #sponsored
Seiko 6119 8220 1st gen - seiko, 6119-8220

Seiko 6119 8220 1st gen - seiko, 6119-8220

£203.91
Buy It Now

» View on eBay #sponsored
Seiko presage sarw063 - presage, 13th

Seiko presage sarw063 - presage, 13th

£1055.50
Buy It Now

» View on eBay #sponsored
Seiko gen orange - seiko,

Seiko gen orange - seiko,

£330.68
Buy It Now

» View on eBay #sponsored
Seiko kinetic skj081p1 - seiko,

Seiko kinetic skj081p1 - seiko,

£131.41
Buy It Now

» View on eBay #sponsored
Seiko 1st gen diver - gen,

Seiko 1st gen diver - gen,

£2180.27
Buy It Now

» View on eBay #sponsored
Seiko british military - british,

Seiko british military - british,

£895.00
Buy It Now

» View on eBay #sponsored
Seiko presage sharp edged - seiko,

Seiko presage sharp edged - seiko,

£1194.32
Buy It Now

» View on eBay #sponsored
Seiko prospex srp583 gen - seiko,

Seiko prospex srp583 gen - seiko,

£1811.65
Buy It Now

» View on eBay #sponsored
Seiko gen orange monster - seiko,

Seiko gen orange monster - seiko,

£317.33
Buy It Now

» View on eBay #sponsored
Et1n09jn01 gen seiko watch - et1n09jn01,

Et1n09jn01 gen seiko watch - et1n09jn01,

£16.31
Buy It Now

» View on eBay #sponsored
Seiko 45m70es1 stainless steel - 45m70es1,

Seiko 45m70es1 stainless steel - 45m70es1,

£22.65
Buy It Now

» View on eBay #sponsored
Seiko skx781 orange - orange, monster

Seiko skx781 orange - orange, monster

£406.92
Buy It Now

» View on eBay #sponsored
Seiko astron sbxa003 - seiko, 7x52-0ae0

Seiko astron sbxa003 - seiko, 7x52-0ae0

£495.35
Buy It Now

» View on eBay #sponsored
Set seiko metronome watch - 2,

Set seiko metronome watch - 2,

£1128.09
Buy It Now

» View on eBay #sponsored
Seiko kinetic skj259p1 men - skj259p1, men’

Seiko kinetic skj259p1 men - skj259p1, men’

£126.88
Buy It Now

» View on eBay #sponsored
Seiko 7s26 0350 - seiko, orange

Seiko 7s26 0350 - seiko, orange

£446.57
Buy It Now

» View on eBay #sponsored
Seiko skx779j black - seiko,

Seiko skx779j black - seiko,

£316.29
Buy It Now

» View on eBay #sponsored
Rare 60s seiko 300m 6215 - seiko, 6215-7000

Rare 60s seiko 300m 6215 - seiko, 6215-7000

£981.79
Buy It Now

» View on eBay #sponsored
Seiko second diver - seiko, 1st

Seiko second diver - seiko, 1st

£2420.30
Buy It Now

» View on eBay #sponsored
Titanium frogman dive watch - frogman,

Titanium frogman dive watch - frogman,

£255.87
Buy It Now

» View on eBay #sponsored
Citizen gen devilman - citizen,

Citizen gen devilman - citizen,

£372.71
Buy It Now

» View on eBay #sponsored
Seiko black monster automatic - seiko,

Seiko black monster automatic - seiko,

£283.99
Buy It Now

» View on eBay #sponsored
Seiko 9641 7000 dolce - 9641-7000, gen

Seiko 9641 7000 dolce - 9641-7000, gen

£139.26
Buy It Now

» View on eBay #sponsored

Looking for more seiko gen 1?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £10 · avg £453.82
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 seiko gen 1 listings currently in our index. Prices range from £10 to £2420.3, with an average of £453.82. 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 gen 1 →

Try this: eternamatic kontiki | russian divers gents watches | anaii watch | rado diastar | audemars piguet | trafalgar watch | guinness watch | frederique constant fc303 | aircrew watch | citizen watches

Shop by budget

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

Everything you need to know about seiko gen 1

Whether you are looking for a brand-new or second-hand seiko gen 1, 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 £10, while premium listings can reach £2420.3 — giving you a wide budget spread to work with. The average price of £453.82 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.

🔍 seiko gen 1 Search live on eBay