Seigaiha U.S. Special Limited 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 with re-creations and re-interpretations of landmark achievements. This U.S. Special Edition, available only in a limited edition of 500, with each caseback engraved to show the watch’s position in a controlled-production run, celebrates the “seigaiha” or “blue ocean waves” pattern, deriving from an ancient Japanese tradition as a symbol of peace, good luck and good fortune. The intense blue dial and the deep black of the high-performance one-piece stainless steel case with black hard coating evoke the ocean under moonlight. Created for saturation diving to depths of 300 meters, this exceptional timepiece is powered by a 26-jewel caliber 8L35 automatic movement, assembled expressly for diver’s watches at the Shizukuishi Watch Studio, with the increased torque necessary for the most challenging dives. This mechanical movement beats at a frequency of 28,800 vibrations per hour, with a power reserve of approximately 50 hours, and offers manual winding capability. For enhanced legibility, the hands and markers feature LumiBrite coating, with LumiBrite accents on the black ceramic uni-directional elapsed timing bezel. With an anti-reflective sapphire crystal, date window and screwdown crown, this high-intensity timepiece includes a black silicone strap and is packaged in a special collectors’ box.
Automatic
8L35
High-performance one-piece stainless steel case with black hard coating
44.3 mm
50 mm
300 meters (1,000 feet), follows ISO standards and is suitable for saturation diving
15.4 mm
44.3
Blue
Black silicone strap
Bracelet
Silicone
20
- Prospex Seigaiha-Inspired U.S. Limited Edition
- Limited edition of 500
- Production serial number engraved on caseback
- Production serial number engraved on caseback
- Automatic Saturation Diver
- LumiBrite hands and markers
- Black ceramic uni-directional rotating elapsed timing bezel with LumiBrite accents
- Automatic with manual winding capability
- Screwdown crown
- Packaged in a special collectors' box
- Intense blue dial representing the ocean under moonlight in "Seigaiha" or "blue ocean waves" pattern symbolic of peace, good luck and good fortune
SLA053
Prospex
Sapphire crystal with anti-reflective coating on the inner surface
Why Choose Us
What Our Clients Say About Us
a week ago
First off, I want to say that I absolutely love my new Seiko SPB503J1 “Alpinist”, which I purchased from Hislon Jewelry. At 34, it was finally time to buy my first “big boy” watch, and after extensive research, I landed on this absolute beauty. I contacted multiple authorized Seiko dealers in the area, and Hislon Jewelry was the only one that not only had several Alpinists in stock but was also willing to accommodate my late schedule. From the moment my wife and I walked into their showroom, I knew I made the right choice. Their display featured an impressive collection of Seiko, King Seiko, Michele, Tissot, and Rolex watches—clearly a store that takes pride in quality and selection. We were helped by Paige, who was both kind and extremely knowledgeable. However, what truly set Hislon Jewelry apart was the customer service that followed after the sale. I’ll admit—I can be a bit neurotic when it comes to expensive purchases. After leaving the store wearing my watch, I started to worry that the clasp might not be fully secure (this may very well have been in my head). My wife suggested we stop by the next morning to have it looked at. Once again, Paige assisted us, and whether my concern was valid or not, she handled everything with complete grace and professionalism. She offered to swap the watch for another one and readjusted it so it fit perfectly. She never made me feel rushed, dismissed, or uncomfortable. Instead, she made me feel heard and taken care of—and that speaks volumes about the level of professionalism at Hislon Jewelry. I am 100% satisfied with both my purchase and the service I received. I would highly recommend Hislon Jewelry for all your watch and jewelry needs, and I will absolutely be back when it’s time to add the next piece to my collection.
3 weeks ago
A huge 5 ⭐️⭐️⭐️⭐️⭐️review @ Hislon Jewelers. Working with Paige Ibrahim and Jeff I can’t say enough about my experience I decided to trade in some gold and gems that I have accumulated thru the years and past generations Gold was at an all time high and I decided to trade in and reinvent the jewels I had inherited One piece which was spectacular will always be close to my heart A little of my dad’s and mom. We created a spectacular piece I’m so grateful
3 months ago
I can’t say enough good things about this jewelry store! The staff are honest, reliable, and truly care about their customers. They take the time to explain everything and make sure you’re completely comfortable with your purchase. It’s such a relief to find a jeweler I can trust — I won’t go anywhere else now!
a year ago
I‘ve always shopped at big box jewelry stores and this week I came across this nice gem of a place -no pun intended- Hislon Jewelry. The first thing that caught my attention was the selection of watches, but I was on a mission to buy a chain. Jeff greeted me and showed me the different chain styles and gave me a lot of information on the price of gold. I felt very comfortable and the quality of the fine jewelry was excellent. I definitely enjoyed my shopping experience and I won’t be going to a big box store anymore!
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