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Watch listing

Seiko Chronos Alarm 5C23-6010

Seiko Chronos Alarm 5C23-6010 sale listing with watch details from the original listing. Details include $249, Good vintage condition with minor general wear and small crystal scratches; functions working and keeps accurate time. condition, and 1985 production year.

Updated Aug 19, 2026

No photos are available. You can still view the watch details below.

Observed asking price

$249

Status: Available

At a glance

Listing type
For sale
First seen
Aug 19, 2026
Watches
1
Photos
0
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From the listing

Watch details

Seiko Chronos Alarm 5C23-6010

More Seiko market data
$249
Brand
Seiko
Collection
Chronos
Model
Chronos Alarm
Reference
5C23-6010
Year
1985
Condition
Good vintage condition with minor general wear and small crystal scratches; functions working and keeps accurate time.
Case
34.3 mm
Material
black chrome
Dial
black
Bracelet / strap
black bracelet with rectangular links and signed fold-over clasp
Status
Available

Listing notes

[WTS] Seiko "Chronos" Oct. 1985 Alarm Double-Crown Rare Black Chrome Version (5C23-6010) Japan-Made Japanese Kanji/English $249 (details/description in the comments)

Source and availability

This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.

View original Reddit listing

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