
Seiko 5 Sports Automatic | Black Dial | SRPD73K1
Listed at The Luxury Closet
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44 price observations since 26 Jun 2026. The Luxury Closet estimates include taxes and duties. The final price may vary.
About this watch
Built to Be Worn, Every Day
The Seiko 5 Sports SRPD73K1 is exactly the kind of watch that earns its place on the wrist: straightforward, capable, and made for real life. With its 42.5 mm stainless steel case, black dial, and sporty unidirectional bezel, it delivers the confident presence and practical legibility that have made Seiko 5 such a trusted name.
Engineered for Daily Life
- Reference Number: SRPD73K1
- 100 Metre Water Resistance: Ready for everyday exposure, from rain to washing hands and weekend use.
- Unidirectional Rotating Bezel: A classic sports-watch feature that adds both utility and a tougher, more purposeful character.
- LumiBrite Hands and Markers for Legibility: Designed for strong visibility in low light, keeping the dial easy to read day or night.
- The Hardlex Crystal: Seiko’s proven crystal material, chosen for dependable everyday durability.
- The In-House 4R36 Automatic Calibre: A reliable mechanical movement known for its workhorse character and practical day-to-day performance.
- Case Diameter: 42.5 mm
- Case Material: Stainless Steel
- Bracelet Material: Stainless Steel mesh bracelet for a lighter, more flexible, and distinctive wearing experience.
- Dial Colour: Black
- Condition: Excellent
- Included: Original Box, Info Booklet, Original Case
The Curator's Insight:
The 4R36 is the kind of movement that has earned genuine respect in the watch community — tough, dependable, and built to take the knocks of everyday life. It is a true workhorse calibre, the sort of engine you can wear with confidence for years with minimal fuss.
A Watch That Will Never Let You Down
The Seiko 5 Sports SRPD73K1 is built with the kind of honest, no-nonsense engineering that makes daily wear a pleasure. It is a watch you can depend on, whether you are at work, on the move, or simply enjoying a weekend away.
This Watch is Ideal For...
- The active individual seeking a durable and reliable daily watch
- Anyone who wants a sporty automatic with a distinctive mesh bracelet
- The pragmatist who values function, comfort, and dependable Japanese watchmaking


