Seiko 5 Sports Watch SRPK31

Seiko 5 Sports SKX Mid-Size. With vintage styling and colors recalling the quartz diver's watches of the 1980s, the mid-size SKX design offers the 38mm case diameter of the originals, but with a slimmer case and a durable, yet comfortable, three-row sport bracelet. Providing automatic technology that you control with every movement, this dynamic timepiece is powered by a 24-jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. The ivory dial, framed by a dark gray uni-directional rotating elapsed timing bezel, features a day/date calendar and luminous hands and markers. In stainless steel, with locking tri-fold push button release clasp and a screwdown see-through caseback for a view of classic timekeeping in action. 10 bar, 100M Water Resistant

Technical Data

  • Model: SRPK31
  • Collection: Seiko 5 Sports
  • Sub Collection: Sports
  • Gender: Men
  • Dial Color: Ivory
  • Strap Material: Stainless Steel
  • Strap Detail: Stainless steel bracelet
  • Lug Width (mm): 20
  • Movement: Automatic
  • Caliber: 4R36
  • Movement Detail:
    Caliber 4R36
    21,600 vibrations per hour
    24 jewels
    Power reserve: approximately 41 hours
  • Case Material: Stainless steel case
  • Case Diameter (mm): 38
  • Case Thickness (mm): 12.1
  • Case Length (mm): 44.2
  • Crystal Type: Hardlex crystal
  • Water Resistance: 100 meters

    • Features


    Seiko 5 Sports
    Automatic with manual winding capability
    Dark gray uni-directional rotating bezel
    Ivory sunray dial
    Day/date calendar
    Luminous hands and markers
    Screwdown see-through caseback
    Tri-fold push button release clasp with secure lock
    Seiko 5 Sports Watch SRPK31
    Seiko 5 Sports Watch SRPK31
    Seiko 5 Sports Watch SRPK31

    Seiko 5 Sports Watch SRPK31

    Seiko 5 Sports Watch SRPK31

    Seiko 5 Sports SKX Mid-Size. With vintage styling and colors recalling the quartz diver's watches of the 1980s, the mid-size SKX design offers the 38mm case diameter of the originals, but with a slimmer case and a durable, yet comfortable, three-row sport bracelet. Providing automatic technology that you control with every movement, this dynamic timepiece is powered by a 24-jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. The ivory dial, framed by a dark gray uni-directional rotating elapsed timing bezel, features a day/date calendar and luminous hands and markers. In stainless steel, with locking tri-fold push button release clasp and a screwdown see-through caseback for a view of classic timekeeping in action. 10 bar, 100M Water Resistant

    Technical Data

  • Model: SRPK31
  • Collection: Seiko 5 Sports
  • Sub Collection: Sports
  • Gender: Men
  • Dial Color: Ivory
  • Strap Material: Stainless Steel
  • Strap Detail: Stainless steel bracelet
  • Lug Width (mm): 20
  • Movement: Automatic
  • Caliber: 4R36
  • Movement Detail:
    Caliber 4R36
    21,600 vibrations per hour
    24 jewels
    Power reserve: approximately 41 hours
  • Case Material: Stainless steel case
  • Case Diameter (mm): 38
  • Case Thickness (mm): 12.1
  • Case Length (mm): 44.2
  • Crystal Type: Hardlex crystal
  • Water Resistance: 100 meters

    • Features


    Seiko 5 Sports
    Automatic with manual winding capability
    Dark gray uni-directional rotating bezel
    Ivory sunray dial
    Day/date calendar
    Luminous hands and markers
    Screwdown see-through caseback
    Tri-fold push button release clasp with secure lock

    Availability: IN STOCK

    $350.00 USD
    $350.00 USD
    Sale Sold out

    Authorized Retailer

    Specifications

    Caliber 4R36 Designer Seiko Core Dial color Ivory Gender Men Strap Stainless steel bracelet Technology Automatic Water resistance 100 meters

    Return Policy

    Exchange only within 10 days of purchase

    View full details

    What Our Clients Say About Us

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    Dejaun Jewelers
    4.9 (197)
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    Sarah Tamilarasan
    Sarah Tamilarasan
    in the last week

    I can’t say enough wonderful things about my experience, especially thanks to Sterling at Dejaun Jewelers. I had been searching everywhere for the limited-stock Seiko “Pepsi” SSK047 — it was sold out almost instantly and nearly impossible to find. This watch was a gift for a close friend who never asks for much, and this was the one thing he truly wanted. I was determined to find it for him. When I reached out, Sterling immediately reassured me that they had a few in stock. His communication was warm, clear, and incredibly patient as he confirmed everything I needed to know. He understood how meaningful this gift was, and within just a few hours of placing the order, he surprised me by sending the UPS tracking number. That level of responsiveness and care is rare these days. Sterling turned what could’ve been a stressful search into a smooth, heartwarming experience. Thanks to him, I was able to secure a special, hard-to-find watch for someone who truly deserves it. I’m deeply grateful and highly recommend this team. If you’re looking for honesty, commitment, and exceptional service, Dejaun Jewelers is the place.

    Benito Pedraza
    Benito Pedraza
    in the last week

    Attentive staff and very easy transaction!

    Николай Савченко
    Николай Савченко
    in the last week

    Xiuwei Li
    Xiuwei Li
    in the last week

    I had an amazing experience purchasing our rings here, and I want to give a special shout-out to Sterling. From the very beginning, he made the entire process smooth, stress-free, and enjoyable. He was incredibly patient, knowledgeable, and responsive to every question I had — even sending updates along the way so I always knew what was happening with the order. When the ring arrived, he shipped it immediately and followed up with tracking information right away. It’s rare to find someone who genuinely cares about customer satisfaction the way Sterling does. His professionalism and kindness made us feel taken care of throughout the whole process. If you’re looking for great quality jewelry and outstanding service, especially with someone who will go above and beyond for you, ask for Sterling. Highly recommend

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