Seiko 5 Sports 5 Sports Sports Style Hard Coating / Black / NATO

Reference SRPD65K4

Seiko 5 Sports Sports Style Hard Coating / Black / NATO

About this watch

The Seiko SRPD65K4, part of the renowned 5 Sports collection, is a watch that blends functionality with style. Its sleek black design and sturdy build make it a must-have for watch enthusiasts and casual wearers alike. With its robust stainless steel case and PVD coating, this timepiece exudes modernity while retaining the core values of durability, functionality, and affordability. The SRPD65K4 features an automatic Seiko Caliber 4R36 movement with a 41-hour power reserve, ensuring smooth operation and reliability. Its water resistance rating of 100 meters makes it suitable for swimming and snorkeling, but not deep-sea diving. The watch's design is appealing, and its performance is commendable, making it an excellent choice for both watch enthusiasts and casual wearers.

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Key Features

Automatic Seiko Caliber 4R36 movement
Stainless steel case with PVD coating
Water resistance of 100 meters
42.50 mm case diameter
13.40 mm height
NATO strap for comfort and versatility
Clear and easy-to-read dial

Specifications

Brand

Seiko

Family

5 Sports

Model

5 Sports Sports Style Hard Coating / Black / NATO

Reference

SRPD65K4

Movement

4r36

Movement Features

Hours, Minutes, Seconds
Date, Day

Case

Stainless Steel 42.5mm

Dial Color

Black

Crystal

Hardlex

Water Resistance

100

Current Listings

Seiko 5 Sports SRPE53, Blue Sunray Dial, 40mm — $100 shipped CONUS

Seiko - SRPE53 · $100

The Seiko 5 Sports SRPE53 features a 40mm blue sunray dial, powered by the 4R36 automatic movement. The watch shows significant scratching on the bracelet and case but has a clean dial.

Condition: Heavy wear
Movement: 4R36 automatic, ~41hr power reserve
Case: 40mm stainless steel
Dial: Blue sunray

Posted at

Mar 20, 2026, 6:48 PM

Active

View listing on r/WatchExchange

1968 Seiko 5 Sports Metallic Blue Sunburst Dial Men's Wrist-Watch $469

Seiko - 6106-8120 · $469

This 1968 Seiko 5 Sports features a metallic blue dial, aged lumed indices and hands, and a red seconds hand. It's powered by a reliable 25-jewel automatic movement.

Condition: good with light wear on the case and more wear on the bracelet
Case size: 39mm diameter
Movement condition: running at within 30 seconds per day with an amplitude of 220-240 and beat error of 0.3MS

Posted at

Mar 19, 2026, 9:24 PM

Active

View listing on r/WatchExchange

Seiko 5 Sports 6119-6020 (70s Vintage)

Seiko - 6119-6020 · $250

Condition: Pre-Owned, vintage with sympathetic restoration
Movement: 6119-B (quickset date)
Serial number: 981534
Original box and strap/bracelet: No

Posted at

Mar 18, 2026, 8:50 AM

Active

View listing on r/WatchExchange

Seiko SSK003 Seiko 5 Sports GMT “Batman” – Full Kit

Seiko - SSK003 · $320

The Seiko SSK003 is an everyday GMT watch with a blue/black 'Batman' bezel, suitable for various occasions.

Condition: Very good condition
Movement: Seiko 4R34 automatic GMT movement
Case size: 42.5mm
Crystal type: Hardlex crystal

Posted at

Mar 17, 2026, 1:32 AM

Active

View listing on r/WatchExchange

Seiko 5 Sports Field GMT "Deception" SSKO25

Seiko - SSKO25 · $299

This is a Seiko 5 Sports Field GMT watch, known as the 'Deception'. It features a unique design and is in excellent condition.

Condition: Mint, barely worn
Box: yes
Papers: yes
Warranty Card Valid Until: December 2028

Posted at

Mar 16, 2026, 5:43 PM

Active

View listing on r/WatchExchange

Seiko SRPK33 Seiko 5 Sports

Seiko - SRPK33 · $190

This Seiko SRPK33 is a 37mm watch in good condition, showing some signs of wear.

Condition: Pre-owned with minor wear
Case Size: 37mm
Bezel Condition: Scratch at 9min
Bracelet Condition: Rebrushed

Posted at

Mar 15, 2026, 10:25 PM

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Seiko 5 Sports SRPE55 “DressKX” – Sapphire Crystal Upgrade

Seiko - 5 Sports SRPE55 · $250

A Seiko 5 Sports SRPE55, also known as the 'DressKX', comes with a double-domed sapphire crystal and is powered by an automatic Seiko 4R36 movement. It has been worn daily for three years.

Condition: daily-wear, honest signs of use
Case Size: 40mm diameter
Lug Width: 20mm
Movement: Seiko 4R36 automatic (hacking & hand-winding)

Posted at

Mar 10, 2026, 8:11 PM

Active

View listing on r/WatchExchange