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Seiko 5 Sports SRPJ89
Ref. SRPJ89 · Sport
$300Stock unknown
Case
- Diameter
- 36.4mm
- Thickness
- 12.5mm
- Material
- Stainless steel
- Finish
- Stainless steel
- Water resistance
- 100m
Crystal & dial
- Dial colour
- Green
Movement
- Caliber
- Seiko 4R36
- Type
- Automatic
Seiko
Seiko's day-date automatic caliber and the in-house branded version of the NH36 with stricter quality control and finishing. The additional day wheel over the 4R35 adds the day-of-week complication without changing the movement dimensions. Found extensively in the Seiko 5 Sports and Prospex lines, it offers Seiko's proven reliability with the convenience of day-date display at a mainstream price point.
Design language
- Case shape
- round
- Dial style
- sunburst
- Bezel
- smooth_polished
- Bracelet
- leather_strap
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5 Sports collection · 4 watches
Market
Retail$300
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Seiko on the secondhand market
+10.4%
2026 so far · +6.1% to +17.3% · 91 matched watches
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Summary
The Seiko 5 Sports SRPJ89 (ref. SRPJ89) is an automatic sport watch, with a 36.4mm stainless steel case, 12.5mm thick, powered by the Seiko 4R36 movement. Water resistance is rated to 100m. Manufacturer MSRP is $300. The dial color is green.
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