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Seiko 6138 Sold Prices

The median sold price for Seiko 6138 is $455. Most sell between $46.62 and $1,024, based on 250 eBay sold listings.

Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$455
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$512
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$46.62 – $1,024
10th–90th percentile
Total Sales
250

Price History

$566$458
$458
2026-01
38 sales
$547
2026-02
55 sales
$550
2026-03
50 sales
$566
2026-04
47 sales
$519
2026-05
56 sales
2026-012026-05
Monthly average price history
MonthAverage priceSales
2026-01$45838
2026-02$54755
2026-03$55050
2026-04$56647
2026-05$51956

Price Distribution

<$47
24 sales
$47–$190
12 sales
$190–$330
42 sales
$330–$470
51 sales
$470–$600
28 sales
$600–$740
25 sales
$740–$880
20 sales
$880–$1k
23 sales
>$1k
25 sales
<$47$470–$600>$1k
Price distribution by bucket
Price rangeSales
<$4724
$47–$19012
$190–$33042
$330–$47051
$470–$60028
$600–$74025
$740–$88020
$880–$1k23
>$1k25

Sales

Showing 2650 of 250

TitlePrice
✅ SEIKO 6138-0011 Tropical Dial Vintage Automatic Chronograph Japan Rare ✅
$752
SEIKO 5 Sports Speed-Timer 6138-0010 UFO Automatic Chronograph Vintage Watch
$519
Seiko Brown Bullhead 6138-0040 Chronograph Vintage 1975
$1,100
Vintage Seiko PANDA Ref 6138-8020 Automatic Chrono Original
$1,609
VINTAGE 1970’s SEIKO CHRONOGRAPH CALCULATOR 6138 - 7000 SLIDE RULE 43.5mm
$975
Seiko Panda 6138-8020 Dual Chronograph Vintage Automatic Watch
$850
Vintage Watch Seiko 6138-7000 Rotating Ring Cursor Part 8999874 NOS
$47.13
Vintage SEIKO 5 Speed Timer UFO 6138.0011 Auto Chronograph - RUNS NEEDS REPAIR
$222
VTG Seiko "UFO" 6138-0011 Automatic Chronograph Runs Repair/Restoration AS IS
$255
Seiko Bullhead Speedtimer 6138-0040 Automatic Chronograph Watch (Working)
$475
Vintage Seiko Speedtimer Bullhead Chronograph 6138-0040 Japan
$810
Vintage Seiko Bullhead 6138-0040 Black Dial 44mm Men's Watch
$900
Vintage Seiko 6138-8030 Chronograph Watch Automatic John Player Special Jan 1977
$1,024
SEIKO 6138-0011 Automatic Chronograph Watch Vintage Mens UFO Black Dial 21 J
$470
NOS SEIKO 6138 - 8030 John Player Blue - Automatic Chronograph - Vintage 1970s
$1,499
Vintage SEIKO 6138-3002 Automatic Chronograph Watch Mens JUMBO Black Dial 17 J
$250
Vintage Seiko 6138-8030 Chronograph Watch Automatic John Player Special Jan 1977
$1,024
Vintage SEIKO 6138-3002 Automatic Chronograph Watch Mens JUMBO Black Dial 21 J
$300
Vintage SEIKO 6138-8020 Automatic Chronograph Watch Mens Black Dial To Restore
$300
Seiko UFO Automatic Chronograph Watch Ref 6138-0011 Requires Repair
$436
1970's SEIKO BULLHEAD SpeedTimer 6138-0040 Automatic Chronograph Watch Vintage
$700
Genuine Seiko 6138 0040 Bullhead+ Kakume 0030 + Poor Man Parts Repair
$449
Vintage SEIKO Chronograph KAKUME Silver Dial 6138-0030 steel Watch -RUNS 4REPAIR
$281
Vintage SEIKO Chronograph KAKUME Blue Dial 6138-0030 S/steel Watch -RUNS 4REPAIR
$355
VINTAGE May 1972 SEIKO CHRONOGRAPH CALCULATOR 6138 - 7000 SLIDE RULE 43.5mm
$712

Frequently Asked Questions

How much is Seiko 6138 worth?
The average sold price for Seiko 6138 is $512, with a median of $455. Prices range from $5.86 to $2,100 based on 250 eBay sold listings.
What is the average price of Seiko 6138?
Seiko 6138 sells for an average of $512 on eBay. The median price is $455, which better represents typical sales by filtering out outliers.
What is the most expensive Seiko 6138 ever sold?
The highest recorded sale for Seiko 6138 on eBay is $2,100. The lowest sale is $5.86. Data is based on 250 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: June 2026.