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.
Buy Now on Jomashop
This is an affiliate link
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] Seiko 5 Sports Gray SRPG61K1](https://preview.redd.it/vivkmmmrkifg1.jpg?width=640&crop=smart&auto=webp&s=ee7e8a1d8afe7bf75c7caadeee5c58029e2a67ff)
Seiko 5 Sports Gray SRPG61K1
This Seiko 5 Sports features a clean gray dial with a reliable automatic mechanical movement and 100m water resistance, making it a durable and practical everyday watch.
- Condition: Like new
- Water Resistance: 100m
- Depth Rating: 100m depth rating
- Box And Papers: full set
![[WTS] Seiko 5 sports X Pepsi LE SRPL99- $399 shipped!](https://preview.redd.it/wd45ov437efg1.jpg?width=640&crop=smart&auto=webp&s=2b13a70253200df60d828b53d611a95b70753031)
Seiko 5 sports X Pepsi LE SRPL99- $399 shipped!
A collaborative model between Seiko and Pepsi, featuring limited edition packaging.
- Condition: Mint condition
- Limited Edition Quantity: 7000
![[WTS] Seiko 5 Sports Speed timer Automatic Watch. $ 420 Shipped.](https://preview.redd.it/ma433kdb5bfg1.jpg?width=640&crop=smart&auto=webp&s=ec2e41ea15e797fbafae2b88e9e801611033b210)
Seiko 5 Sports Speed timer Automatic Watch. $ 420 Shipped.
This Seiko 5 Sports Speed timer Automatic Watch is a good quality timepiece with features including automatic movement, 21 jewels, and a chronograph function.
- Condition: good Working condition
- Movement: Seiko Caliber 6139
- Jewels: 21 Jewels
- Manufacture: Japan
![[WTS] Serviced 1968 Seiko 5 Sports Matte Black Dial Men's Wrist-Watch](https://preview.redd.it/v7mg4nmzmseg1.jpg?width=640&crop=smart&auto=webp&s=e6a52a7d53dbb28b2f7b73abbf5fd51e8ab25271)
Serviced 1968 Seiko 5 Sports Matte Black Dial Men's Wrist-Watch
This 1968 Seiko 5 Sports features a stunning matte black dial, aged lumed indices/hands, and a red lollipop seconds hand. It's powered by a reliable automatic movement that provides accuracy, day-date, quick-set date, and hacking for precise time-setting.
- Condition: good condition with only light wear on the case and slightly more wear on the bracelet
- Case diameter: 39mm
- Movement service date: January 2026
- Movement accuracy: <30 seconds per day
![[WTS] SEIKO 5 SPORTS AUTOMATIC. $145 Shipped](https://preview.redd.it/idrxtksdi6eg1.jpg?width=640&crop=smart&auto=webp&s=9409e6f1e746c9ca35fe489d4be60d67ecd67146)
SEIKO 5 SPORTS AUTOMATIC. $145 Shipped
This is a Seiko 5 Sports automatic watch with in-house movement, stainless steel case, and classic sports aesthetic.
- Condition: good Working condition
- Case diameter: 39mm
- Thickness: 14mm
- Lug to lug: 42mm
![[WTS] Vintage Seiko 5 Sportsmatic Deluxe 7619-7010 - $225 Shipped!](https://preview.redd.it/teh5tejve4eg1.jpg?width=640&crop=smart&auto=webp&s=8a50073aa5343cde0e0afce5b7b10d4b917cd355)
Vintage Seiko 5 Sportsmatic Deluxe 7619-7010 - $225 Shipped!
This vintage Seiko 5 Sportsmatic Deluxe features an automatic movement and a stunning sunburst dial with day/date window, housed in a 38mm case.
- Condition: great overall condition with light signs of wear
- Case size: approximately 38mm
- Diameter: approximately 7.2 inches for bracelet
![[WTS] Seiko 5 sports X Pepsi LE SRPL99- $415 shipped!](https://preview.redd.it/knkn9w9hjzdg1.jpg?width=640&crop=smart&auto=webp&s=5f657876055ac53ffceab980a61f0eabadf81fac)
Seiko 5 sports X Pepsi LE SRPL99- $415 shipped!
A limited edition collaboration between Seiko and Pepsi, coming in a unique packaging that resembles a Pepsi can.
- Condition: Mint condition
- Limited edition quantity: 7000
Seiko X Kosuke Kawamura 5 sports SBSA177
This limited edition Seiko Men's 5 Sports Kosuke Kawamura watch is a unique piece with only 3,000 produced. It features an automatic movement and comes with additional details such as a LumiBrite on hands, index(es) and bezel, and a three-fold clasp with push button release.
- Condition: Mint condition
- Movement Caliber: 4R36
- Power Reserve: 41 hours
- Water Resistance Bar: 10
1970s Seiko 5 Sports Speedtimer Chronograph Ref: 6138-0030 " Kakume"
This is a 1970s Seiko 5 Sports Speedtimer Chronograph with a 42mm stainless steel case, original blue tachymeter bezel, and excellent original blue chronograph dial. It comes with the Seiko calibre 6138 and a navy blue leather strap.
- Condition: Very nice (42mm Stainless Steel case has some wear from use)
- Case size: 42mm diameter
- Bracelet type: Navy Blue leather strap
- Serial number: 3D1,XXX