The Sugess Seestern S454-2 Diver blends rugged dive-ready specifications with refined daily wearability. Powered by the NH35A automatic movement, it features a domed sapphire crystal, 200M water resistance, and BGW9 lume for outstanding visibility in dark or underwater conditions.
The Sugess Seestern S454-2 Automatic Diving Watch is engineered for those who demand precision, reliability, and versatility from their timepiece. Inspired by the classic SeaQ, it delivers tool-watch toughness while maintaining an understated elegance.
Crafted from 316L stainless steel with a domed sapphire crystal, the S454-2 ensures long-term durability and scratch resistance. Its BGW9 luminous hands and markers provide a crisp, long-lasting blue glow, essential for underwater visibility.
Powered by the dependable NH35A automatic movement, it offers smooth self-winding functionality and hassle-free daily wear. With a 39mm case and 45mm lug-to-lug length, the watch balances presence and comfort, making it ideal for both professional diving and everyday use.
Rated to 20 ATM (200M), the Sugess Seestern S454-2 is more than capable of handling swimming, snorkeling, and diving. Available in multiple dial and strap variations, including stainless steel bracelet and rubber strap options, it adapts easily to any style.
| Feature | Details |
|---|---|
| Brand | Sugess Seestern |
| Model | S454-2 |
| Movement | NH35A Automatic Self-Wind |
| Case Material | 316L Stainless Steel |
| Crystal | Domed Sapphire, scratch-resistant |
| Case Diameter | 39 mm |
| Case Thickness | 12–13 mm |
| Lug Width | 20 mm |
| Lug to Lug | 45 mm |
| Weight | ~136 g |
| Display | Needle hands, numberless dial |
| Caseback | Solid steel (exhibition sold out) |
| Clasp | Folding Deployment with Safety |
| Water Resistance | 20 BAR / 200M (diving capable) |
| Lume | Swiss BGW9 Super-Luminous |
Professional Diver Build – 200M water resistance with screw-down construction
Reliable Japanese NH35A – automatic self-winding accuracy
BGW9 Super-Lume – crisp, bright glow on hands and markers
Domed Sapphire Crystal – distortion-free clarity and durability
Versatile Wear – 39mm size balances sporty presence with comfort
Multiple Variants – offered in blue or black dials with steel bracelet or rubber strap
1 × Sugess Seestern S454-2 Diver Watch (variant selected)
1 × Branded Sugess box
1 × Instruction manual
1 × Warranty card
★★★★★ – “Solid Diver at Great Value”
Love the sapphire crystal and lume. Feels like a much more expensive watch. – Peter L.
★★★★☆ – “Perfect Size”
39mm fits my wrist perfectly. The NH35 runs smoothly. – Brian K.
★★★★★ – “Bright Lume, Strong Build”
The BGW9 lume is outstanding and lasts all night. Would recommend. – David S.
Q: Is this a real dive watch?
A: Yes, with 200M water resistance and BGW9 lume, it’s suitable for recreational diving.
Q: Does it come with a display caseback?
A: No, this latest version has a solid steel caseback for added durability.
Q: What strap options are available?
A: The watch comes in stainless steel bracelet or rubber strap versions, depending on the dial style.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
| Location | *Estimated Shipping Time |
|---|---|
| United States | 5-20 Business days |
| Canada, Europe | 5-20 Business days |
| Australia, New Zealand | 5-20 Business days |
| Central & South America | 5-25 Business days |
| Asia | 5-20 Business days |
| Africa | 5-25 Business days |
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Better than i expected and one of my favourite everyday watch
Absolutely beautiful watch. Seems to be well made and the lume is very bright. Shipping was quick. Couldn't be happier.
Big fan so far. Softest rubber strap of any i’ve worn. Very comfortable and good lume as well. Would recommend.
This watch it exactly as described. It's a very good looking watch and affordable as well. Very well built, dial, lumes and bracelet. I'm very happy with this puchase.
Lovely finishing for the price
A beautiful looking watch from Seestern. Fit and finish looks great and it was received earlier than expected. A great addition to my collection.
Great watch...highly recommended!
Simply amazing. Particularly for this price point. Just wow. I’m thrilled with my purchase. Beautiful skin diver made with great attention to detail. Beautiful movement too. Keeps time very accurately.
Very happy with the watch, have had a few San Martin and Seestern, this is my favorite so far. Love how it fits with the slim case and on the fly adjustable clasp. Well done.