Seiko 5 Sports SRPD51K1 Automatic Men’s Watch | Blue Dial | Stainless Steel Bracelet | 42.5mm

The Seiko 5 Sports SRPD51K1 is one of Seiko’s most iconic automatic dive-style watches, combining rugged durability with timeless design. Featuring a vibrant blue sunray dial, matching blue unidirectional rotating bezel, and a robust stainless steel bracelet, it is built for everyday adventures.

Powered by the trusted Seiko Caliber 4R36 automatic movement, the SRPD51K1 offers both automatic and manual winding, a 41-hour power reserve, hacking seconds, and convenient day/date display. LumiBrite hands and markers provide outstanding legibility in low-light conditions, while the transparent screw-down case back showcases the mechanical movement.

Whether you’re at the office, traveling, or exploring the outdoors, the SRPD51K1 delivers dependable performance and classic Seiko craftsmanship.

Key Features

* Genuine Seiko 5 Sports Men’s Watch
* Model: SRPD51K1
* Automatic Movement with Manual Winding
* Seiko Caliber 4R36
* Blue Sunray Dial
* Blue Unidirectional Rotating Bezel
* Stainless Steel Case & Bracelet
* Hardlex Crystal
* 24 Jewels
* Hacking Seconds (Stop Seconds Hand Function)
* Day & Date Display
* LumiBrite Hands & Hour Markers
* Exhibition (See-Through) Screw Case Back
* Three-Fold Push-Button Secure Clasp
* 100m (10 BAR) Water Resistance

Specifications

* Brand: Seiko
* Model: SRPD51K1
* Collection: Seiko 5 Sports
* Movement: Seiko Caliber 4R36 Automatic
* Winding: Automatic with Manual Winding
* Jewels: 24
* Power Reserve: Approx. 41 Hours
* Accuracy: +45 / -35 Seconds Per Day
* Case Material: Stainless Steel
* Case Diameter: 42.5 mm
* Case Thickness: 13.4 mm
* Lug-to-Lug: 46.0 mm
* Lug Width: 22 mm
* Crystal: Hardlex
* Water Resistance: 10 BAR (100m)
* Weight: 170 g
* Clasp: Three-Fold Secure Clasp with Push-Button Release
* Case Back: See-Through Screw Case Back