SKU: 61562913385

PROSPEX U.S. SPECIAL EDITION SPB423

Sale price$562.50 Regular price$625.00
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Description

PROSPEX U.S. SPECIAL EDITION SPB423Prospex U. S. Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence, leading the way with new advances, while re creating and re interpreting landmark achievements. Inspired by Seikos 1965 landmark first

Prospex U.S. Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence, leading the way with new advances, while re-creating and re-interpreting landmark achievements. Inspired by Seiko’s 1965 landmark first diver’s watch, this exceptional Special Edition is one of a trio celebrating some of the most demanding diving locations in America and those who dare to explore them. Patterned to evoke the icy surface of the perilous, yet beautiful, Alaska Moulins, the gradated light blue-gray dial features a date calendar and bold LumiBrite hands and markers, and is framed by a dark gray uni-directional rotating elapsed timing bezel. The curved sapphire crystal with anti-reflective coating on the inner surface provides enhanced legibility. Crafted of stainless steel with scratch resistant super-hard coating, this rugged and stylish timepiece also includes a screwdown crown and caseback, and a tri-fold push button release clasp with secure lock and extender. Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional watch offers manual winding capability and includes a 24-jewel automatic movement with a frequency of 21,600 vibrations per hour and a power reserve of approximately 70 hours. 200m Water Resistant


Technical Data

  • Model: SPB423
  • Collection: PROSPEX
  • Sub Collection: 1965 Heritage Diver's Watch
  • Dial Color: Light Blue
  • Strap Material: Stainless Steel
  • Strap Detail: Stainless steel bracelet with super-hard coating
  • Lug Width (mm): 20
  • Movement: Automatic
  • Caliber: 6R35
  • Movement Detail:
    Caliber 6R35
    21,600 vibrations per hour
    24 jewels
    Power reserve: approximately 70 hours
  • Case Material: Stainless steel case with super-hard coating
  • Case Diameter (mm): 40.5
  • Case Thickness (mm): 13.2
  • Case Length (mm): 47.6
  • Crystal Type: Curved sapphire crystal with anti-reflective coating on the inner surface

  • Features

    Prospex U.S. Special Edition
    U.S. Special Edition
    Prospex Automatic Diver
    Automatic with manual winding capability
    Dark gray uni-directional rotating elapsed timing bezel
    Light blue-gray dial patterned and gradated to suggest the icy surfaces of the perilous, yet beautiful, Alaska Moulins
    Date calendar
    LumiBrite hands and markers
    Screwdown crown and caseback
    Tri-fold push button release clasp with secure lock and extender
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 61562913385

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    A reader
    Alexandria, US
    ★★★★★ 5
    My favorite new mineral sunscreen!
    Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
    This is my favorite new mineral sunscreen! I've been searching for years for a product that is easy to apply, not messy, and doesn't show up too white. This roll-on is the perfect solution. I keep it near the front door and quickly roll the sunscreen on my hands, arms, and chest before leaving the house. The sunscreen applies so quickly and uniformly-- there are no bare spots or messy globs to rub in. Also, the roll-on keeps the sunscreen from oozing out of the tube and getting all over everything. Finally, the roll-on method also eliminates the frustration of having half-filled tubes and pumps where you can't even access the sunscreen when the tube gets low. Here's hoping this doesn't happen with the roll-on. Thank you Sun Bum for creating this wonderful product. I also love the reasonable price.
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    Reviewed in the United States on October 24, 2025
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    Cathy mccann
    Los Angeles, US
    ★★★★★ 5
    great product - it must be blended in well
    Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
    Love this stuff. The roll-on makes it easy to apply on the go. It leaves a white streak unless you blend it in. I don't mind the white streak - at least I know I applied the product.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2026
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    Justin S
    Boise, US
    ★★★★★ 4
    Good product, a little pricey though
    Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
    Pretty good consistency and easy to be applied evenly. Much better than the sunscreen products I used before
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    Reviewed in the United States on May 29, 2025
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    Ryne n.
    New York, US
    ★★★★★ 5
    Perfect sunscreen
    Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
    I love the roll on sunscreen. It is quicker to apply and my little one can help without squeezing sunscreen everywhere. Will buy again.
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    Reviewed in the United States on June 14, 2025
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    Amazon Customer
    Birmingham, US
    ★★★★★ 5
    Roll on is so easy to use.
    Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
    Favorite brand and the roll on is so easy to use
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    Reviewed in the United States on June 3, 2026

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