Prospex Alpinist Mechanical GMT. Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky, or land. Driven by a heritage of iconic design, Prospex continues to keep going forward with excellence in precision timekeeping, crafted for the modern world. Inspired by Seiko’s first sports watch, the 1959 Alpinist, this rugged, yet stylish, watch is equipped with a rotating inner compass bezel for outdoor adventure and a prominent red 24-hour GMT hand to track the time in a second time zone. The iconic design features a green dial, a color theme pulled from the archives, with the signature gold-tone Arabic numerals and wedge-shaped indices of the series as well as LumiBrite hands and markers for outstanding clarity in low light conditions. Visible through the transparent caseback, marked with the trademark Alpinist “mountain” symbol, the 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour with a power reserve of approximately 72 hours and manual winding capability. Crafted of stainless steel with super-hard coating, this exceptional creation is paired with a brown leather strap sourced from an LWG certified tannery. 20 Bar, 200m Water Resistant
Caliber 6R54
21,600 vibrations per hour
24 jewels
Power reserve: approximately 72 hours
Automatic GMT
6R54
Stainless steel case with super-hard coating
46.4 mm
20 bar, 200 meters (660 feet)
13.6 mm
39.5
Green
Brown leather strap sourced from an LWG certified tannery
Leather
20
- Prospex Alpinist Mechanical GMT
- Inspired by Seiko’s first sports watch, the 1959 Alpinist
- Automatic GMT with manual winding capability
- 24-hour GMT bezel
- Green sunray dial with iconic wedge-shaped markers and stylized numerals and hands
- Rotating inner compass bezel
- Gold-tone accents
- Red-tipped GMT hand
- Date calendar
- LumiBrite hands and markers
- Screwdown crown
- Transparent screwdown caseback with iconic Alpinist mountain symbol
- Tri-fold push button release clasp
HBC007
Prospex
Men's
Curved 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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