For Sale USA

Seiko 300m

4

Seiko 300m for sale on largest auction and classifieds sites

Home / Watches / Seiko 300m refurbished & used for sale | For Sale USA
Seiko marinemaster pro 300m - marinemaster,

Seiko marinemaster pro 300m - marinemaster,

$270.00
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Seiko prospex heritage 1965 - prospex,

Seiko prospex heritage 1965 - prospex,

$1249.00
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Seiko marine master - marine,

Seiko marine master - marine,

$600.00
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Seiko spb453 prospex - spb453, automatic

Seiko spb453 prospex - spb453, automatic

$950.00
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Seiko marinemaster automatic - seiko,

Seiko marinemaster automatic - seiko,

$280.00
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Seiko marinemaster sbdx001 - seiko,

Seiko marinemaster sbdx001 - seiko,

$2699.00
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Seiko prospex marine master - seiko,

Seiko prospex marine master - seiko,

$1850.00
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Seiko prospex 1965 heritage - seiko,

Seiko prospex 1965 heritage - seiko,

$1260.78
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Seiko professional 300m - professional,

Seiko professional 300m - professional,

$2450.00
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Seiko prospex marine master - prospex,

Seiko prospex marine master - prospex,

$900.00
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Seiko 62mas automatic dive - seiko,

Seiko 62mas automatic dive - seiko,

$599.99
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Seiko prospex sbdc197 - seiko, black

Seiko prospex sbdc197 - seiko, black

$1055.16
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Seiko prospex hbc011j - seiko, 1965

Seiko prospex hbc011j - seiko, 1965

$1399.99
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Steeldive gray sd1953 seiko - steeldive,

Steeldive gray sd1953 seiko - steeldive,

$159.00
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New addiesdive 1000m tuna - new,

New addiesdive 1000m tuna - new,

$169.00
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Steeldive turquoise sd1953 - steeldive,

Steeldive turquoise sd1953 - steeldive,

$159.00
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Steeldive black sd1953 - sd1953, seiko

Steeldive black sd1953 - sd1953, seiko

$145.00
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Seiko tuna sbbn007 - seiko,

Seiko tuna sbbn007 - seiko,

$1288.00
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Off seiko prospex - 15%,

Off seiko prospex - 15%,

$1417.64
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Seiko prospex sea - seiko, watch

Seiko prospex sea - seiko, watch

$1695.00
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Seiko prospex sea 1965 - seiko,

Seiko prospex sea 1965 - seiko,

$1500.00
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Seiko prospex sbej029 gmt - prospex,

Seiko prospex sbej029 gmt - prospex,

$1549.99
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Seiko 40mm steel prospex - seiko,

Seiko 40mm steel prospex - seiko,

$1695.00
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Seiko prospex spb453j1 1965 - prospex,

Seiko prospex spb453j1 1965 - prospex,

$1259.00
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Seiko prospex sea 1965 - prospex,

Seiko prospex sea 1965 - prospex,

$1869.00
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Seiko spb545 1965 - seiko,

Seiko spb545 1965 - seiko,

$839.59
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Seiko prospex sea 145th - seiko,

Seiko prospex sea 145th - seiko,

$1200.00
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Seiko marine master automatic - master,

Seiko marine master automatic - master,

$190.00
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Seiko tuna 7c46 new 300m - tuna,

Seiko tuna 7c46 new 300m - tuna,

$176.35
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Seiko sbbn007 sbbn017 - sbbn007, /

Seiko sbbn007 sbbn017 - sbbn007, /

$317.43
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Seiko tuna automatic dive - automatic,

Seiko tuna automatic dive - automatic,

$549.99
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Seiko tuna automatic dive - tuna,

Seiko tuna automatic dive - tuna,

$549.99
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Seiko prospex gmt - seiko, 42mm

Seiko prospex gmt - seiko, 42mm

$1700.00
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Brand new seiko prospex - new*,

Brand new seiko prospex - new*,

$1695.00
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Seiko prospex sbej029 spb519 - prospex,

Seiko prospex sbej029 spb519 - prospex,

$1499.99
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Seiko prospex spb501j1 padi - seiko,

Seiko prospex spb501j1 padi - seiko,

$1099.00
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Seiko prospex - prospex,

Seiko prospex - prospex,

$1200.00
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Seiko prospex hbc005j 145th - seiko,

Seiko prospex hbc005j 145th - seiko,

$1299.99
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Sevin gray sea diver 300 - diver, nh35

Sevin gray sea diver 300 - diver, nh35

$374.90
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Mint seiko divers 7002 700a - mint,

Mint seiko divers 7002 700a - mint,

$499.00
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Seiko sbbn031 marine - seiko,

Seiko sbbn031 marine - seiko,

$2250.00
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New seiko prospex gmt - new, black

New seiko prospex gmt - new, black

$1700.00
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Seiko prospex sea spb511j1 - seiko,

Seiko prospex sea spb511j1 - seiko,

$2150.00
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Seiko prospex sea gmt 42mm - prospex,

Seiko prospex sea gmt 42mm - prospex,

$1700.00
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Spinnaker islander bradner - islander,

Spinnaker islander bradner - islander,

$299.99
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Seiko prospex elegant - prospex,

Seiko prospex elegant - prospex,

$1100.00
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Seiko prospex sbdx017 - seiko,

Seiko prospex sbdx017 - seiko,

$2843.00
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Seiko prospex sea 1965 - seiko,

Seiko prospex sea 1965 - seiko,

$1500.00
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Seiko sbbn015 prospex - sbbn015,

Seiko sbbn015 prospex - sbbn015,

$1251.00
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Seiko prospex spb451j1 - seiko,

Seiko prospex spb451j1 - seiko,

$1199.00
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Seiko franken tuna - seiko, "franken"

Seiko franken tuna - seiko, "franken"

$925.78
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Seiko prospex marinemaster - seiko,

Seiko prospex marinemaster - seiko,

$1099.00
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Seiko prospex 40mm - seiko, dial

Seiko prospex 40mm - seiko, dial

$1300.00
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Seikō nh35 mod - seikō, automatic

Seikō nh35 mod - seikō, automatic

$299.99
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Seiko prospex sla021j1 - seiko,

Seiko prospex sla021j1 - seiko,

$3399.99
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Auth seiko prospex - auth,

Auth seiko prospex - auth,

$1500.00
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Seiko prospex sea 1965 - seiko,

Seiko prospex sea 1965 - seiko,

$1300.00
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Seiko tuna professional 300m - tuna,

Seiko tuna professional 300m - tuna,

$999.99
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Seiko prospex sla021j1 - prospex,

Seiko prospex sla021j1 - prospex,

$3390.00
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Seiko prospex diver gray - seiko, diver's

Seiko prospex diver gray - seiko, diver's

$825.00
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Seiko prospex sea hbc002j - sea,

Seiko prospex sea hbc002j - sea,

$1383.07
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Steeldive 1953 sapphire - 1953,

Steeldive 1953 sapphire - 1953,

$170.99
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Seiko prospex sbdx001 - seiko,

Seiko prospex sbdx001 - seiko,

$2037.00
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Seiko marine master - seiko,

Seiko marine master - seiko,

$2548.00
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Seiko prospex sbdc221 heritage - prospex,

Seiko prospex sbdc221 heritage - prospex,

$1609.00
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Near mint vintage seiko - *near,

Near mint vintage seiko - *near,

$1329.99
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Seiko prospex marinemaster 300 - marinemaster,

Seiko prospex marinemaster 300 - marinemaster,

$4197.99
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Steeldive sd1953 seiko - steeldive,

Steeldive sd1953 seiko - steeldive,

$184.99
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Original seiko tuna - original, jdm

Original seiko tuna - original, jdm

$1199.95
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Seiko prospex sea 145th - prospex,

Seiko prospex sea 145th - prospex,

$1200.00
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Steeldive sd1993 gmt bruce - gmt,, 'bruce

Steeldive sd1993 gmt bruce - gmt,, 'bruce

$338.59
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Unused seiko prospex sbej029 - unused,

Unused seiko prospex sbej029 - unused,

$1399.00
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Seiko prospex sbdc197 black - seiko,

Seiko prospex sbdc197 black - seiko,

$1240.50
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Seiko prospex marinemaster - seiko,

Seiko prospex marinemaster - seiko,

$3900.00
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Seiko prospex sea diver 300mm - sea,

Seiko prospex sea diver 300mm - sea,

$850.00
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Seiko marinemaster prospex - marinemaster,

Seiko marinemaster prospex - marinemaster,

$1532.61
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Seiko prospex 1965 heritage - prospex,

Seiko prospex 1965 heritage - prospex,

$1291.58
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Seiko prospex 40mm green dial - prospex,

Seiko prospex 40mm green dial - prospex,

$1550.00
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Seiko marinemaster sla047 - sla047, –

Seiko marinemaster sla047 - sla047, –

$1990.00
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Addiesdive 1000ft tuna can - tuna,

Addiesdive 1000ft tuna can - tuna,

$168.00
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Seiko prospex 300m - seiko,

Seiko prospex 300m - seiko,

$2380.00
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Seiko prospex 1965 - seiko,

Seiko prospex 1965 - seiko,

$1398.96
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Seiko prospex sbbn037 - seiko,

Seiko prospex sbbn037 - seiko,

$1834.00
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Seiko professional 300m - seiko, 61

Seiko professional 300m - seiko, 61

$141.36
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Seiko prospex hbc002j1 baby - seiko,

Seiko prospex hbc002j1 baby - seiko,

$2656.00
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Seiko prospex sne581p1 red - prospex,

Seiko prospex sne581p1 red - prospex,

$798.00
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Seiko prospex sea diver - prospex,

Seiko prospex sea diver - prospex,

$899.00
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Seiko prospex marinemaster - seiko,

Seiko prospex marinemaster - seiko,

$2548.01
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Seiko prospex maine master - seiko,

Seiko prospex maine master - seiko,

$3399.00
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Steeldive sd1957 master - sd1957,, s-master

Steeldive sd1957 master - sd1957,, s-master

$225.73
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Seiko scvs003 black - seiko,

Seiko scvs003 black - seiko,

$763.00
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Seiko hbc001j green - seiko,

Seiko hbc001j green - seiko,

$1333.00
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Seiko sbbn 031 marine master - seiko, sbbn-031.

Seiko sbbn 031 marine master - seiko, sbbn-031.

$1700.00
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Seiko prospex sea watch - seiko,

Seiko prospex sea watch - seiko,

$4200.00
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New replacement lefty black - new,

New replacement lefty black - new,

$36.94
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Seiko sla077 marinemaster - sla077, 8l35

Seiko sla077 marinemaster - sla077, 8l35

$2250.00
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📊96 listings · from $36.94 · avg $1347.69

Browse 96 seiko 300m listings currently in our index. Prices range from $36.94 to $4200, with an average of $1347.69. 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 300m →

Try this: orient kamasu | tudor pelagos | casio f91w | iwc portugieser | rolex milgauss | ardath watch | ebel 1911 mens watch | seiko s wave | citizen proximity | vintage camy watch

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Everything you need to know about seiko 300m

Whether you are looking for a brand-new or second-hand seiko 300m, 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 $36.94, while premium listings can reach $4200 — giving you a wide budget spread to work with. The average price of $1347.69 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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