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Seiko 6309 Sold Prices

The median sold price for Seiko 6309 is $86.50. Most sell between $39.00 and $286, based on 987 eBay sold listings.

Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$86.50
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$96.86
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$39.00 – $286
10th–90th percentile
Total Sales
987

Price History

$147$110
$119
2026-01
203 sales
$110
2026-02
328 sales
$133
2026-03
297 sales
$147
2026-04
152 sales
2026-012026-04
Monthly average price history
MonthAverage priceSales
2026-01$119203
2026-02$110328
2026-03$133297
2026-04$147152

Price Distribution

<$39
98 sales
$39–$74
318 sales
$74–$110
206 sales
$110–$140
154 sales
$140–$180
64 sales
$180–$220
21 sales
$220–$250
13 sales
$250–$290
13 sales
>$290
100 sales
<$39$140–$180>$290
Price distribution by bucket
Price rangeSales
<$3998
$39–$74318
$74–$110206
$110–$140154
$140–$18064
$180–$22021
$220–$25013
$250–$29013
>$290100

Sales

Showing 401425 of 987

TitlePrice
Vintage Seiko 5 Green Men's Watch Automatic 6309 Movement, 36mm New Strap
$120
Vintage Seiko 5 Black Dial Presidential Day/Date Men's Watch  6309 Automatic
$145
Vintage Seiko 5 Gold Dial Presidential Day/Date Men's Watch 6309 Automatic
$145
*READ* SEIKO DIVER DAY/DATE BLUE DIAL 6309 VINTAGE SEIKO 'TURTLE' MOD 44MM CASE
$195
Seiko 5 Automatic 6309-8170 Green Dial Day/Date Vintage Men’s Watch
$220
SEIKO DIVER DAY/DATE YELLOW DIAL 6309 VINTAGE SEIKO 'TURTLE' MODIFIED 44MM CASE
$370
Vtg 1979 SEIKO 6309-7040 'TURTLE' 150M Dive Watch w/NEW OEM Strap - Suwa - READ!
$595
Mens Vintage SEIKO 6309-8039 Automatic Wristwatch 17 Jewel Blue Railway Dial
$47.99
Seiko Vintage 6309-8059 Seiko 6309 automatic day-date movement, 1979’
$111
VINTAGE Seiko 5 Automatic 6309 A Men's Watch day/date
$115
Vintage Seiko 5 TV Case Blue Dial Automatic Japan Made Men’s Watch 6309-5090
$129
Vintage Seiko Diver’s Look Automatic Rotating Bezel 6309 Men'sWatch D/D
$140
Vintage Seiko 5 White Dial Presidential Day/Date Men's Watch 6309 Automatic
$145
Vintage Seiko 5 6309-513A Automatic Stainless-steel men Wristwatch made in Japan
$149
[Near MINT] Vintage Seiko 6309-729A / SDEB39 Slim Turtle Scuba Diver Watch JAPAN
$290
Vintage Seiko 5 Automatic Yellow Dial 6309 17 Jew D/D GP Case Men Wristwatch
$49.99
AUTOMATIC VINTAGE REFURBISHED SEIKO EXPO 70 6309A JAPAN MENS WATCH a441899-1
$57.99
VINTAGE SEIKO EXPO 70 AUTOMATIC 6309A REFURBISHED JAPAN MENS WATCH a441768-d
$59.99
AUTOMATIC VINTAGE REFURBISHED SEIKO 6309A JAPAN MENS BROWN DIAL WATCH a442718-1
$59.99
Seiko  6309-5160 Chess Dial Automatic Watch Vintage
$60.00
Vintage 1981 SEIKO 5 17J Auto 6309-8690 Golden Dial DD 37mm SS Men's Watch Works
$63.57
Vintage Seiko 5 Men's Watch Day/Date 6309 Automatic 1970s-1980s Green Dial
$72.25
VINTAGE SEIKO 5 6309-523A AUTOMATIC  TV DIAL WRIST WATCH
$74.04
Vintage Seiko 5 Automatic 17 Jewels 6309 Cal. Day/Date Men's Watch Runs, 6J
$98.00
SEIKO 6309-729A [F1], Blue Automatic Runs Great
$100

Frequently Asked Questions

How much is Seiko 6309 worth?
The average sold price for Seiko 6309 is $96.86, with a median of $86.50. Prices range from $0.99 to $1,449 based on 987 eBay sold listings.
What is the average price of Seiko 6309?
Seiko 6309 sells for an average of $96.86 on eBay. The median price is $86.50, which better represents typical sales by filtering out outliers.
What is the most expensive Seiko 6309 ever sold?
The highest recorded sale for Seiko 6309 on eBay is $1,449. The lowest sale is $0.99. Data is based on 987 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, updated daily. Last updated: April 2026.