SKU: 61562913385

PROSPEX U.S. SPECIAL EDITION SPB423

Sale price$562.50 Regular price$625.00
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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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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    Amazon Customer
    Port Orchard, US
    ★★★★★ 5
    great !
    Size: Doube Layer
    great materials fits perfectly
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    Reviewed in the United States on May 28, 2026
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    MPowell
    Lowell, US
    ★★★★★ 5
    Worth the money at 50% off.
    Size: Doube Layer
    Cargo net seems to be good quality... it works well for what i wanted it for in my truck. The carabiners are a little flimsy and not good quality, but I had others I used instead. Worth the price, just get different carabiners.
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    Reviewed in the United States on March 14, 2025
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    V. Moore
    Birmingham, US
    ★★★★★ 5
    Gift
    Color: Black
    Purchased as a gift for my brother in law a few months ago— he says it’s still working well! Good magnet, sturdy, easy to install and use.
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    Reviewed in the United States on April 2, 2026
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    Patrick Korth
    Birmingham, US
    ★★★★★ 5
    Phone holder
    Color: Black
    I’ve been using it for about a month and a half now and I love it no issues. I also bought my son one and he loved it too no issues whatsoever on both of them 5 star
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    Reviewed in the United States on April 6, 2026
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    Cologne_kay
    Los Angeles, US
    ★★★★★ 4
    Very hard to take off when it’s set, but great product.
    Color: Black
    I like it, thanks..
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    Reviewed in the United States on February 19, 2026

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