Seiko 5 Sports 5 Sports Sports Style Stainless Steel / Blue / NATO

Reference SRPD51K2

Seiko 5 Sports Sports Style Stainless Steel / Blue / NATO

About this watch

The Seiko SRPD51K2, also known as the SRPD51, is a stunning blend of classic design and modern technology. Launched in 2019, this watch is a part of Seiko’s renowned 5 Sports collection, which is celebrated for its robustness and versatility. With a striking blue sunburst dial and a reliable automatic movement, the SRPD51K2 is not just a watch; it's a statement piece. The stainless steel case not only enhances durability but also gives it a sleek, polished look. Plus, the Hardlex glass is designed to withstand scratches, making it an excellent choice for daily wear. At the heart of the Seiko SRPD51K2 is the caliber 4R36 automatic movement. This reliable movement boasts a 41-hour power reserve, allowing you to take it off for a weekend without worrying about it stopping. It features a frequency of 21,600 vibrations per hour, ensuring excellent accuracy. The watch displays hours, minutes, seconds, and even the date and day, making it incredibly functional for everyday use. With a water resistance of up to 100 meters, the SRPD51K2 is a solid choice for swimmers and snorkelers. It's built to withstand the elements. The rotating bezel adds an extra layer of utility, especially for diving enthusiasts who need to track elapsed time underwater.

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Key Features

Seiko caliber 4R36 automatic movement
Stainless steel case with Hardlex glass
100m water resistance

Specifications

Brand

Seiko

Family

5 Sports

Model

5 Sports Sports Style Stainless Steel / Blue / NATO

Reference

SRPD51K2

Movement

4r36

Movement Features

Hours, Minutes, Seconds
Date, Day

Case

Stainless Steel 42.5mm

Dial Color

Blue

Crystal

Hardlex

Water Resistance

100

Current Listings

Tissot PR100 , Seiko 5 Sports SRPD55K1

Tissot - PR100

Type: Field watch

Posted at

Jun 15, 2025, 8:50 AM

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Seiko 5 Sports SRPD79 "Tom Clancy's The Division" Mod PRESSURE TESTED! Yatch-Master Style Ceramic Insert w/many more mods! Like New!

Seiko - SRPD79 · $475

A Seiko 5 Sports SRPD79 'Tom Clancy's The Division' mod watch with a ceramic insert and other custom features. It has been pressure tested and is in excellent condition.

Condition: Like new
Movement: Seiko 5 movement (English, Spanish)
Water Resistance: 10bar
Bracelet Material: Black stainless steel

Posted at

Jun 14, 2025, 6:48 PM

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Seiko 5 Sports GMT SSK003K1 (New condition)

Seiko - SSK003K1 · $339

This Seiko 5 Sports GMT watch features a stainless steel case, automatic movement with manual winding capability, and a dual time function. The watch has a 42.5mm diameter case and is water-resistant up to 100 meters.

Condition: New
Caliber: 4R34
Movement type: Automatic with manual winding capability
Power reserve: Approximately 41 hours

Posted at

Jun 14, 2025, 12:09 PM

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Seiko 5 Sports x Rowing Blazers Special Edition Automatic Watch - SRPG53

Seiko - SRPG53 · $700

This Seiko 5 Sports x Rowing Blazers Special Edition Automatic Watch is a limited edition model with excellent condition, only worn a handful of times.

Condition: Excellent (minor hairline scratches)
Shipping: $30 CONUS
Accepts: PayPal F&F,Zelle,Venmo,bank transfers
Pickup Available: Illinois only

Posted at

Jun 14, 2025, 10:03 AM

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[REPOST] MINT! ALL ORIGINAL! Seiko 5 Sports 7S36-00A0 SNZ311 - Only 87 USD for w/shipping included! (CONUS)

Seiko - SNZ311 · $87

The seller is listing their Seiko 5 Sports 7S36-00A0 SNZ311, a white watch in mint condition with some minor issues. The watch functions well and has good lume.

Condition: Mint
Case size: 38mm diameter
Lug to lug length: 18mm
Thickness: 13mm

Posted at

Jun 13, 2025, 12:13 AM

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Seiko 5 Sports SBSA203 4R36 Field Suits Style Green Dial Automatic Watch - $195

Seiko - SBSA203 · $195

This Seiko 5 Sports SBSA203 is a Field Suits Style Green Dial Automatic Watch with a 4R36 Mechanical movement. It features an original leather strap and has approximate measurements of 36mm case diameter, 18mm lug width, 44mm lug to lug, and 13mm thickness.

Condition: Excellent used
Movement: 4R36 Mechanical (Automatic)
Case diameter: 36mm
Lug width: 18mm

Posted at

Jun 12, 2025, 5:52 PM

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Seiko 5 Sports SNZH55J1 7S36 Fifty Five Fathoms Black Dial Automatic Watch - $225

Seiko - SNZH55J1 · $225

A Seiko 5 Sports Fifty Five Fathoms Black Dial Automatic Watch featuring a 7S36 mechanical movement and minor wear on the crystal. The watch has an original bracelet sized to approximately 17cm.

Condition: Used
Movement: 7S36 Mechanical (Automatic)
Strap: Original bracelet
Case Diameter: 42mm

Posted at

Jun 12, 2025, 11:54 AM

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Seiko 5 Sports SNZB23J1 7S36 Black Dial Automatic Watch Made in Japan READ - $120

Seiko - SNZB23J1 · $120

This Seiko 5 Sports watch features a black dial, automatic movement (7S36 Mechanical), and a case diameter of approximately 39.4mm.

Condition: Used
Movement: 7S36 Mechanical (Automatic)
Case diameter: 39.4mm (excluding crown)
Lug width: 20mm

Posted at

Jun 11, 2025, 5:45 PM

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Seiko 5 Sports 7S36-00L0 Blue Dial Two Tone Automatic Watch - $150

Seiko - 7S36-00L0 · $150

This is a Seiko 5 Sports automatic watch featuring a blue dial and two-tone design. It has a mechanical movement and comes with an original bracelet sized to approximately 18cm.

Condition: Used with wear on crystal and bezel
Movement type: Mechanical (Automatic)
Case diameter: 40mm
Lug width: 20mm

Posted at

Jun 11, 2025, 11:52 AM

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