




A timepiece that commands attention. THE OCEANUS is crafted for those who conquer both land and sea, blending bold design with impeccable precision. With its striking dials and a robust build, THE OCEANUS stands as a symbol of strength and ambition. Whether you're navigating the depths of the ocean or the heights of success, this watch is your perfect companion—built to endure, designed to impress.
Limited Edition – Only 100 Pieces Ever Made
Includes a Full Lifetime Warranty that covers everything, from accidental damage to the watch stopping ticking.
SPECIFICATIONS

Case Size: 40 mm
Lug-to-lug: 47.2 mm
Thickness: 10 mm
Lug Width: 20 mm


(Award‑Winning Japanese Movement)

BUILT TO LAST
OCEANUS is built to withstand the elements, it's fully waterproof (up to 100 meters) and dustproof, ensuring it remains pristine no matter where life takes you.
The watch is fully backed by our Lifetime Warranty for your complete peace of mind.
COMMANDS ATTENTION AND ATTRACTS COMPLIMENTS
The high-polish details of the case, bracelet and fluted bezel create a stunning brilliance that is guaranteed to attract compliments.
FAQ
How long will it take for my watch to arrive?
How long will it take for my watch to arrive?
Delivery Information:
Orders processed within 24-48 hours
- Europe: 4-8 business days
- United States: 4-8 business days
- Rest of World: 5-9 business days
What guarantees do you offer for your watches?
What guarantees do you offer for your watches?
At HARTMANN, your satisfaction is our priority. We offer a 30-day money-back guarantee if you’re not completely satisfied with your watch. Additionally, every HARTMANN timepiece comes with a lifetime warranty against any manufacturing defects or craftsmanship issues. Should any problem arise at any time, we will repair or replace your watch free of charge.
How do I know if the watch will fit my wrist perfectly?
How do I know if the watch will fit my wrist perfectly?
Every HARTMANN timepiece comes with a bracelet adjustment tool, so you can easily remove or add links for a custom fit. You’ll also find a step-by-step illustrated guide to walk you through the resizing process.