The U-Boat Darkmoon Camouflage Curve 44 has a curved black metal dial beneath a domed sapphire crystal, with oil filling the space between them for added depth.
A curved dial in oil
Oil surrounds the dial and the Swiss Ronda 712.3 quartz movement, deepening the dial’s color and making the crystal above it seem to disappear. A moving air bubble leaves room for the oil to expand and contract with temperature. When the watch is off your wrist, U-Boat specifies a temperature range of 32–140°F (0–60°C).
Gray Super-LumiNova covers the hands, numerals, and hour markers on the black dial.
A camouflage case
The camouflage is painted over black PVD.
Rooted in a 1942 naval design
The left-side crown comes from Ilvo Fontana’s 1942 plans for an Italian Navy watch that was never built. His grandson Italo revived the design in Lucca. On the Darkmoon, the screw-down crown sits beneath a guard.
The details
The 44 mm case is 316L stainless steel and water-resistant to 50 meters. The case back uses the Locking Ring System for battery access.
The black vulcanized rubber strap carries the U-Boat logo in relief and closes with a steel pin buckle finished to match the camouflage case. The watch is made in Italy.
Both are curved. The shaped metal dial sits beneath a domed sapphire crystal, and the oil-filled space adds to the sense of depth.
The bubble is an intentional part of the oil-filled construction. It leaves room for the oil to change volume with temperature and moves as the watch changes position.
The camouflage treatment is on the steel case over its black PVD finish. The black dial remains a separate surface inside the case.
Keep it within U-Boat’s stated 0–60 °C range, away from prolonged direct sunlight, heat sources, and large temperature changes.
Yes, we are an Official U-Boat Authorised Dealer, and an authorised dealer for every brand we carry.
With over 15 years in the luxury market, we guarantee the authenticity and quality of every piece we sell.
Your order arrives brand new in its original U-Boat packaging, with all official documentation and the U-Boat warranty card, stamped and dated by us.
The warranty covers manufacturing defects. It doesn't cover normal wear and tear or accidental damage — and on watches, it doesn't cover straps, bracelets, or batteries.
Questions about a specific piece? Our specialists are happy to help.
Yes — free DHL Express shipping on all Australian orders of A$1,000 or more.
Every order ships with a tracking number, so you can follow your package every step of the way. Shipments are fully insured and delivered by DHL Express with signature required.
Most in-stock orders arrive within 3-5 business days of dispatch, depending on your location.
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Our price include GST. The price you pay at checkout is the final price of the item delivered to your address.
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Paying in instalments. Choose PayPal at checkout and you may be offered the option to split your purchase into payments, including interest-free plans on qualifying orders. Plans, terms and eligibility are set by PayPal and shown before you confirm, with no obligation to take it.You'll see exactly what's available for your order before you confirm — plans, terms, and eligibility are set by PayPal and subject to their approval, with no obligation to take it.
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You'll find availability on every product page, right above the Add to Cart button. Here's what each status means:
"In stock, ships next business day" or "Only X units left" — the item is in our warehouse and ships the business day after you order.
"In stock, ships within X days" — the item is held at our secondary warehouse. We allow a few days to inspect and authenticate it before it ships.
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You have 30 days from delivery to return your order.
How returns work. Just let us know and we'll email you a prepaid DHL Express return label — you never have to arrange a shipment or pay anything up front. The return shipping cost is deducted from your refund. If the item arrived damaged or wasn't what you ordered, the return is on us.
Your refund options.
To qualify for a full refund, the item must:
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Our specialists are here before and after you buy — no pressure, no obligation. Authorised dealer, official warranty, and guaranteed authenticity on every piece.