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

Reference SRPD81K1

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

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

⌚ SEIKO 5 SPORTS x NARUTO & BORUTO LIMITED EDITION – MOD

Seiko - 5 Sports x Naruto & Boruto Limited Edition · $8,000

This limited edition Seiko watch is a custom mod of the popular 5 Sports series, featuring Naruto and Boruto themed dial. It has an automatic movement based on the Seiko 5 base movement and comes in its original case.

Condition: Good / Like new
Movement: Automatic (Seiko 5 base movement)
Case material: Original Seiko 5 Sports case
Dial type: Custom themed dial

Posted at

May 22, 2026, 8:35 PM

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Vintage Seiko 5 Sports 6119-6020 “Water 70 Proof” Automatic – AU$420

Seiko - 6119-6020 · $420

This is a classic early-70s Seiko Sports design with a silver sunburst dial, internal rotating bezel, and red seconds hand. It's an affordable vintage watch with lots of character.

Condition: Pre-owned, with scratches on the crystal and normal vintage wear on case and bracelet
Movement type: Automatic
Jewels: 21
Water resistance: Water 70 Proof

Posted at

May 22, 2026, 2:16 AM

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Seiko 5 Sportsmatic Duluxe 7619-7060 (Automatic) - Price 360 USD included shipping and all taxes & duties covered

Seiko - 7619-7060 · $360

This Japanese Seiko 5 Sportsmatic Duluxe automatic watch from July 1966 features a classic and vintage style. It has a stainless steel case with a black sunburst dial and is powered by an original serviced movement.

Condition: Good, some hairline scratches on the case
Case size: 38mm (diameter)
Lug to lug: 43mm
Lug width: 18mm

Posted at

May 20, 2026, 11:31 PM

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Serviced 1969 Seiko 5 Sportsmatic Silver Sunburst Dial Men's Wrist-Watch $189

Seiko - 6619-8060 · $189

A 1969 Seiko 5 Sportsmatic with a silver sunburst dial, automatic movement, and stainless steel case. It has been serviced and is running accurately.

Condition: Good condition, some wear
Movement Type: Automatic
Jewels: 21 jewels
Case Material: Stainless steel

Posted at

May 20, 2026, 6:18 PM

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Seiko 5 Sports SKX series

Seiko - SKX series · $2,890

This is a brand new Seiko 5 Sports SKX series watch still in its original packaging, with stickers intact and not yet sized.

Condition: Brand new in box
Box condition: stickered
Size adjustment status: not sized

Posted at

May 20, 2026, 7:11 AM

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Seiko 5 Sports GMT 42.5mm Yellow

Seiko - SSK017 · $300

This Seiko 5 Sports GMT features a 42.5mm case size and is powered by the Caliber 4R34 movement with a 41-hour power reserve.

Condition: Full set, with box and papers
Water Resistance: 100 meters
Movement: Seiko Caliber 4R34
Power Reserve: 41 hours

Posted at

May 19, 2026, 8:43 PM

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Seiko 5 Sports Brian May Limited Edition SRPE83K1 watch with a red dial

Seiko - SRPE83K1 · $650

This Seiko 5 Sports Brian May Limited Edition watch features a red dial and is part of a limited edition of 9,000. It has an automatic movement and comes with a box.

Condition: Very good
Movement: 4r36
Water Resistance: 10 bar
Magnetic Resistance: 4800 A/m

Posted at

May 19, 2026, 7:45 PM

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Seiko 5 Sports x Pink Panther SRPM07 Pink Dial SKX Series Limited Edition

Seiko - SRPM07 · $695

A fun release from Seiko, collaboration between Seiko and The Pink Panther. This watch is a limited edition in the SKX series.

Condition: New
Size: 38mm
Movement: Automatic
Strap: Original bracelet & strap

Posted at

May 18, 2026, 10:25 AM

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1970s Seiko 5 Sports "UFO" 6119-6400 - Rare Orange Dial - MINT Condition - Original Seiko Bracelet - $500

Seiko - 6119-6400 · $500

This rare 1970s Seiko 5 Sports watch features an orange dial and comes with its original Seiko bracelet. The condition is excellent, making it a great addition to any collection.

Condition: MINT
Bracelet type: Original Seiko

Posted at

May 17, 2026, 10:36 PM

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View listing on r/WatchExchange