Fine Japanese tool watches

Seiko Prospex watches are undoubtedly one of the best tool watches that money can buy, full stop. Even if you’re not looking to use them to the extent they were made for, they’re still fantastic timepieces for the price you’re paying. And that’s what we’re here for today, the Seiko Prospex price. Whether you’re looking to spend $500 or $5,000, there’s certainly something in the Seiko Prospex catalog for you.

Moreover, for some who might be less acquainted with Seiko’s watches and think that $5,000 for a Seiko sounds absurd, you might want to scroll down and take a closer look at what this brilliant watchmaker offers. Today, we’ll look at the best Seiko Prospex watches you can get for under $5,000. Furthermore, if you’re wondering where to buy a Seiko Prospex in Singapore, H2 Hub is your go-to.

Seiko Prospex SRPH43K1 Limited Edition Blue Silicone Strap Men's Watch

Kicking off our list, we’re taking a look at one of the crowd's favorite Seiko Prospex models. The Limited Edition Seiko Prospex SRPH43K1 men’s watch is perfect for our watersports lovers. The blue dial is printed with 3D grid-like patterns, making it simple yet stylish. It has blocky indices, a short arrow-shaped hour hand, and a sword-like minute hand that cuts very cleanly across the watch’s face.

Moreover, it’s a very functional and handsome brute. The typical silver watch case is beautifully complemented by its unidirectional bezel with orange accents. This Seiko Prospex is rated to a water resistance of 200m no less and is powered by Seiko’s automatic in-house caliber 4R35 with manual winding capacity and 41 hours of power reserve. 

Furthermore, the watch also features a day-date function and is protected by a durable Sapphire crystal with a magnifier. If you’re looking for a dive watch but want something a bit more unconventional, then the SRPH43K1 is undoubtedly for you. This Seiko Prospex price is a little over SGD$800, and it’s totally worth it. Click here for more info.


The Seiko Prospex SRPD21K1 is our next watch on the list. Visually and functionally, it is a dive watch with a 45mm cushion-shaped stainless steel case that sits comfortably on the wearer’s wrist despite its bulky size and appearance. Moreover, the watch's dial is straightforward yet distinct with its wave-like pattern.

Powering this Seiko Prospex model is an in-house 4R36a caliber with 41 hours of power reserve and a day-date display just for good measure. It’s more likely that this will become a daily beater for its owner than ever to be used as actual equipment, and to be honest, there’s nothing wrong with that at all. 

Wearing a watch that can easily survive the crushing depths 200m below the ocean's surface or only bringing it as deep as the filing cabinet in your desk goes? This timepiece is perfect anywhere! Furthermore, if you’re wondering about this Seiko Prospex price, don’t worry. At H2 Hub, we’re offering three-term payments on top of this watch’s very attractive price. To know more, click this link.


The next Seiko Prospex model on the list is the SPB245J1 Black Leather men’s watch. First impressions of this watch, as with most of Seiko’s offerings, are excellent. After strapping this watch on, you’ll first notice the unique-colored dial. The stunning olive green has a multi-directional gradient, catching and reflecting the light at different angles.

In addition, the case and lugs are beautifully curved, giving that comfortable watch placement on the wearer’s wrist. The black calf-skin leather adds a dash of sophistication to this Seiko Prospex, making it perfect for our CEOs and boardroom officers.

The overall case diameter of the Seiko Prospex SPB245J1 sits at a relatively medium 38mm with a 46.2mm lug to lug width. A curved sapphire crystal protects it, and its case is treated with Seiko’s anti-reflective coating, ensuring improved scratch and corrosion resistance. 

This Seiko Prospex’s power comes from their in-house, trusty Caliber 6R35 automatic, and as expected, the movement comes with hand winding capacity and a modestly beefy 70 hours of power reserve. The Seiko Prospex SPB083J1 is a real eye-catcher compared to its siblings, the SPB077 and SPB079, thanks mainly to its unique sunburst blue dial. If you’re interested in this watch, click here.


The Seiko Prospex Diver SNE535P1P from the Street Series is a watch that ticks many boxes for the most watch-wearing public. It’s readily available, reliable, robust, attractive, and affordable. This watch is an automatic standout with its overall army green appearance and tank-like size.

It’s basically a dive watch, but due to its modern execution and design, especially the leather-textured silicone straps, it’s pretty much wearable for daily use. The Seiko Prospex SNE535P1P has a three-dimensional aluminum bezel for that extra edgy look. Overall, it is the perfect accessory to add to any adventure gear or even casual activities, like visiting the park.

The Seiko Prospex price for this specific unit is a little over $500, and we think it’s super affordable, especially since a solar movement powers it. Click this link to know more details


If the watch to have is a dive watch under $5,000, then the Seiko Prospex S23635J1 is the one for you. It is a commemorative limited edition piece, powered by Seiko’s Caliber 7C46 with seven jewels, 4,800 A/m magnetic resistance, and an accuracy of ±15 seconds per month is a proper demonstration of Japanese watchmaking prowess. 

A 49.4mm ceramic/titanium case with Sapphire glass ensures rugged durability and water resistance of up to 1000m to this Seiko Prospex.  Granted, at over $4,000, this is the most expensive watch on our list. Still, it offers excellent history and craftsmanship from a brand renowned for making watches for over a century and is still adequately brilliant at it today. Find more details here.



Whether you’re a sailor, Naval staff, fisherman, swimmer, SCUBA diver, or just a fan of dive watches, you’ve undoubtedly heard of the Seiko Prospex PADI SRPG21K1, which is indeed one of Seiko’s most acclaimed dive watches. The acronym PADI means “The Professional Association of Diving Instructors,” the world’s leading scuba diving training organization. PADI has given Seiko a beautiful partnership wherein they are the exclusive brand to create various dive watches using their official brand logo and colors.

The Seiko Prospex PADI  is one of the many much-loved and respected dive watches produced by Seiko. Simple, reliable, and attractive. Moreover, it punches well above its weight for its price point.

This watch features a stainless steel case that measures 43.8 mm in diameter and is secured by a black silicone strap. The sapphire crystal protects the black dial from scratches and other damages, and the black bezel is ceramic that features blue markings for easy reading of elapsed time.

The large hands and hour-markers of this Seiko Prospex are luminescent, so they'll glow brightly even when there's little light available. Furthermore, it has a water-resistant feature of up to 200 meters, so you can expect this watch will keep going no matter how deep you go into the ocean! Click here to know more.


This Seiko Prospex Solar Chronograph is a sleek, stylish watch that's perfect for any occasion. It features a silver-tone stainless steel case, bracelet, and a rotating black stainless steel bezel. It’s a straightforward watch that does its job pretty well while being rugged and versatile for any wardrobe.

Additionally, the black dial features silver-tone/white hands and dots hour markers and minute markers around the outer rim. The date display is between 4 and 5 o'clock position. The chronograph - sub-dials displaying: 24 hours, 60 minutes, and 60 seconds, which makes it easy to track your day. This Seiko Prospex also features a scratch-resistant mineral crystal and screw-down crown for added durability. It is water-resistant at 200 meters, so you can wear it in any situation without any worry. Its Seiko Prospex price is a little over $600, and the best place to buy this Seiko Prospex in Singapore is here at H2 Hub since we offer installment plans. Click here for more details


The Seiko Prospex Land Tortoise SRPG17K1 is an excellent watch for those who prefer to conquer the land instead of the sea. The iconic Turtle case shape has been given a bi-directional compass bezel and a comfortable leather strap, making it more suited for land and outdoor activities.

Despite being connected to land more, the Seiko Prospex watch can withstand water, specifically with depths up to 200m. Moreover, the watch is built for boldness and comfort with its 42.4mm case and 12mm thickness. The watch also features a scratch-resistant sapphire crystal, great LumiBrite for readability, and an in-house automatic Seiko 4R35 caliber with 23 jewels. The Seiko Prospex price for this timepiece is a little over $600, and it is pretty affordable considering the quality craftsmanship and watchmaking precision it offers. If you’re keen on owning this piece, click here.


Next on the list is the Seiko Prospex SNE587P1 men’s watch. It is a Seiko Prospex Solar Limited Edition timepiece that best caters to our gentlemen with an adventurous spirit. The black case is made of stainless steel, and the dark grey dial gives the watch that unique look.

Moreover, this Seiko Prospex has a date function and luminescent hands, making it very easy to read in any situation. It's also water-resistant up to 200 meters and runs on solar power, so you don't have to worry about charging it up. It is priced at less than $800, making it affordable for its high-end quality. So  If you're looking for a stylish watch built to last, the Seiko Prospex Black Series Solar Limited Edition SNE587P1 may be just the thing for you. Know more about this watch on this link.


The last watch in our entry is the Seiko Prospex Green Sumo, coming in at 45mm in diameter. It is certainly not the most petite watch here, though thanks to its proportions and case design, it’s a very wearable piece.

Sporting an exceptionally finished case that is polished to a mirror finish on the sides and brushed neatly on the surface, as well as a dial that is finished in a beautiful eye-catching shade of sun-burst green, the Sumo is an excellent mid-range diver and a properly good looking one at its price point of over $1300. It also features a robust and reliable 6R35 automatic caliber providing a whopping 70 hours of power reserve.

Moreover, thanks to its striking green dial and bezel, highly recognizable design, and adequately reliable performance, the Green Sumo is a proper timepiece for both the enthusiast and the professional. Click here to know additional details.

Tool Watches For Everybody

As you've seen, Seiko has a watch for just about every kind of buyer. Not only that, the Prospex line is far more extensive than what I talked about thus far. You can get a Prospex with a leather strap or titanium bracelet, and you can even go mechanical if you're into that sort of thing. But, like I've been saying all along, it depends on your personal needs.

All in all, the Seiko Prospex range represents a lot to enthusiasts and collectors as it represents much of what is excellent about Japanese watchmaking today, but mainly because it combines quality and value exceptionally well.

If you’re still on a quest on where to buy your Seiko Prospex in Singapore, you’re already in the right place. H2 Hub caters to everyone needing a Seiko watch, whether you’re on a budget or aim for top-of-the-line quality.