SpecStudio
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Seiko HKF005J
$2,554Stock unknown
Case
- Diameter
- 41mm
- Thickness
- 14.3mm
- Lug-to-lug
- 45.1mm
- Water resistance
- 100m
Movement
- Caliber
- Seiko 8L45
- Type
- Automatic
- Power reserve
- 72h
The market
Market prices.
Retail$2,554
No forum listings recorded for this watch yet.
Retail stock & market context
Seiko on the secondhand market
+8.1%
2026 so far · +3.6% to +12.8% · 78 matched watches
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Year-by-year readings →The community take
Owners talk.
In a nutshell
The Seiko HKF005J is an automatic watch, with a 41mm case, 14.3mm thick, powered by the Seiko 8L45 movement and a 72-hour power reserve. Water resistance is rated to 100m. Manufacturer MSRP is $2,554.
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The paper trail
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