Seiko 5 Sports 5 Sports Street Style Hard Coating / Black - Blue / NATO

Reference SRPD81K1

About this watch

The Seiko SRPD81K1, a masterpiece of horology, is a watch that beautifully marries functionality with style. Its black and blue color scheme is both bold and versatile, making it suitable for various occasions. The sunburst finish on the dial catches the light beautifully, creating a dynamic look that changes with your movement. At the heart of this timepiece lies the automatic caliber 4R36 movement, known for its reliability and providing accurate timekeeping with a 41-hour power reserve. With a water resistance rating of 100 meters, this watch is perfect for swimmers or those who enjoy water sports. The SRPD81K1 features a round stainless steel case coated with PVD, providing durability and a sleek appearance. Its NATO strap adds to its casual yet sporty vibe, making it suitable for various wrist sizes. This watch is not just a tool; it’s a statement piece that complements any outfit, from a crisp white shirt and jeans to a tailored suit.
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Key Features

  • Automatic Seiko Caliber 4R36 movement
  • Water resistance up to 100 meters
  • Round stainless steel case with PVD coating
  • NATO strap for comfortable wearability
  • Durable Hardlex glass

Specifications

Brand
Seiko
Family
5 Sports
Model
5 Sports Street Style Hard Coating / Black - Blue / NATO
Reference
SRPD81K1
Movement
4r36
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
Case
Stainless Steel 42.5mm
Dial Color
Black
Crystal
Hardlex
Water Resistance
100

Current Listings

[WTS] Vintage Seiko 5 Sports - 6309-5150 - Very Rare - All original - June 1979

Vintage Seiko 5 Sports - 6309-5150 - Very Rare - All original - June 1979

Seiko - 6309-5150 · $199
A vintage Seiko 5 sports watch from June 1979 in its original condition. The model features a 36mm case with 18mm lugs and 11mm thickness.

  • Condition: All original, very rare
  • Size: 36mm diameter
  • Lug width: 18mm
  • Thickness: 11mm
Posted at
Apr 22, 2025, 2:05 PM
Active
[WTS] Seiko 5 Sports x MOONEYES SBSA287 Limited Edition (1500pcs) – Brand New with Tag | $650

Seiko 5 Sports x MOONEYES SBSA287 Limited Edition (1500pcs) – Brand New with Tag | $650

Seiko - SBSA287 · $650
This is a limited edition Seiko 5 Sports watch, one of 1500 pieces worldwide. It features a checkered flag design on the bezel and a bright yellow dial with a MOONEYES logo.

  • Condition: Brand new
  • Movement: Automatic 4R35
  • Power reserve: Approximately 41 hours
  • Case material: Stainless Steel
Posted at
Apr 21, 2025, 10:42 AM
Active
[WTS] Seiko 5 Sports SRPE81 “Snowflake Seiko 5” NEW - $350 -  NO US TARIFF

Seiko 5 Sports SRPE81 “Snowflake Seiko 5” NEW - $350 - NO US TARIFF

Seiko - SRPE81 · $350
This Seiko 5 Sports SRPE81 is a unique release with a snowflake dial and boasts an automatic 4R36 movement.

  • Condition: Brand new in box (BNIB)
  • Case size: 43mm
  • Movement type: Automatic (4R36)
Posted at
Apr 20, 2025, 9:12 PM
Active
[WTS] Bruce Lee Seiko 5 sports limited edition

Bruce Lee Seiko 5 sports limited edition

This Seiko 5 sports limited edition watch is a great timepiece that comes with a full set, including a black oyster bracelet.

  • Condition: Great condition
  • Bracelet: Black Oyster
Posted at
Apr 20, 2025, 12:22 PM
Active
[WTS] New Seiko 5 Sports SRPC59J1 4R36 Black Orange 100M Automatic Watch Japan Made - $250

New Seiko 5 Sports SRPC59J1 4R36 Black Orange 100M Automatic Watch Japan Made - $250

Seiko - SRPC59J1 · $250
This Seiko 5 Sports SRPC59J1 is a Black Orange 100M Automatic Watch made in Japan. It features a 4R36 mechanical movement and comes with an original rubber strap.

  • Condition: New
  • Movement: 4R36 Mechanical (Automatic)
  • Case diameter: 44mm
  • Lug width: 22mm
Posted at
Apr 20, 2025, 10:47 AM
Active
[WTS] Seiko 5 Sports SNZH53J1 7S36 Fifty Five Fathoms Blue Dial Automatic Watch - $250

Seiko 5 Sports SNZH53J1 7S36 Fifty Five Fathoms Blue Dial Automatic Watch - $250

Seiko - SNZH53J1 · $250
A Seiko 5 Sports Fifty Five Fathoms Blue Dial Automatic Watch with a used mechanical movement and original box.

  • Condition: Used
  • Movement: 7S36 Mechanical (Automatic)
  • Strap: Original bracelet, 18cm long with no extra links
  • Box: Original inner box only
Posted at
Apr 19, 2025, 3:28 PM
Active