Authorised U-Boat Retailer
U-Boat U-65 PVD White Quartz Watch
Colour: White
· Ref: 3355
£2,300
VAT incl. · Free express delivery
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Colour: White
Authenticity
Authorized U-Boat dealer
Warranty
Official U-Boat warranty
Shipping
Free · DHL Express
Returns
30 days from delivery
Overview
The 44 mm U-Boat U-65 PVD White has no side crown, and its three-level gray dial sits in oil beneath a hyper-domed sapphire crystal.
No crown on the side
The time is set with the supplied tool, which presses a button on the back.
An oil-filled case
The gray metal dial is built from three skeletonized layers, with white Super-LumiNova on the numerals, markers, and arrow-shaped hands. Oil fills the space around the dial, deepening the dial’s color and making the layers appear closer to the crystal.
The Swiss Ronda 756 quartz movement shows the hours and minutes and runs in the same oil bath. A visible air bubble leaves room for the oil to expand or contract with temperature.
Lugs that follow your wrist
The lugs pivot at the case, letting the black silicone strap change angle as it wraps around your wrist.
Rooted in a 1942 naval design
U-Boat began with Ilvo Fontana’s 1942 plans for an Italian Navy watch that was never built. His grandson Italo revived the design in Lucca.
The details
The 44 mm case is 316L stainless steel with a black PVD finish and is water-resistant to 50 meters. The sapphire crystal stands 13.2 mm high and is 3 mm thick. The Locking Ring System on the back gives access to the battery.
The strap measures 22 mm at the lugs and tapers to 20 mm at the PVD-coated steel pin buckle. The watch is made in Italy.
At a glance
- Case filled with oil
- Swiss Ronda 756 quartz caliber
- Domed sapphire crystal
- Screw-down case back
- 22 mm lug width
- Movable strap lugs
- Three-level skeletonized gray dial
- Hyper-domed sapphire crystal
- Time-setting control on the back
Specs
Movement
Type
Quartz
Calibre
Ronda 756
Case
Material
316L stainless steel
Diameter
44 mm
Crystal
Domed sapphire
Case back
Screw-down
Finish
Black PVD
Crystal height
13.2 mm
Crystal thickness
3 mm
Dial
Color
Grey
Lume material
Super-LumiNova
Lume
Hands and indices
Water resistance
Rating
5 atm
Strap
Material
Silicone
Color
Black
Width
22 mm
Clasp
Type
Buckle
Material
Stainless Steel
General
Country of manufacture
Italy
Questions & Answers
How do I set the time with the rear button?
Use the supplied setting tool to press the button on the back. A press of up to 2 seconds advances minutes; holding it for 2–4 seconds advances hours. Hold it for more than 4 seconds for continuous advancement, then release it at the desired time.
Why does a bubble move across the dial?
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.
Does the skeletonized dial show a mechanical movement?
The gray dial is made from three stacked metal layers. The openings reveal the layers of the dial itself. A separate, battery-powered Ronda 756 quartz movement keeps the time.
What do the movable lugs do?
The lugs pivot where the strap joins the case, allowing the strap to change angle as it wraps around your wrist. The joint moves at the case, rather than within the strap itself.
Still have questions?
Talk to a specialist
Verified Reviews
FAQ
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. [Contact our team →]
Questions about a specific piece? Our specialists are happy to help.
Yes — free DHL Express shipping on all UK orders of £400 or more.
- Orders from £150 to £399.99 ship DHL Express for a flat £9.90
- Orders under £150 ship DHL Express for a flat £19.90
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 1-2 working days of dispatch.
No — the price you see at checkout is the price you pay.
Our prices include VAT, and nothing is added beyond the delivery charge shown.
DHL will never ask you for a payment on delivery, and no surprise invoice arrives afterward.
No handling charges, no processing fees, nothing added at the door.
We accept all major credit and debit cards, Apple Pay, Google Pay, PayPal, and bank transfer.
- Credit and debit cards — Visa, Mastercard, American Express
- Apple Pay and Google Pay — one-tap checkout, nothing to type
- PayPal — with PayPal Buyer Protection on every purchase
- Bank transfer — often the preference on higher-value orders
Every transaction is fully encrypted, and we never store your card details.
Paying in instalments. Choose PayPal at checkout and you may be offered the option to spread the cost, including interest-free plans on qualifying orders. Plans, terms and eligibility are set by PayPal and shown before you confirm, with no obligation.
Paying by wire, or buying more than one piece? [Contact our team →] and we'll take care of you personally.
You'll find availability on every product page, right above the Add to Cart button. Here's what each status means:
"Dispatched next working day" or "Only 1 left" — the piece is in our warehouse and leaves the working day after you order.
"Dispatched within X working days" — the piece is held at our secondary warehouse. We allow a few days to inspect and authenticate it before dispatch.
"Check delivery date" — the piece is available to order, but we confirm the exact date with the brand. As soon as you order, we contact the manufacturer and email you an estimated date.
Need something by a specific date? Tell us and we'll check before you buy. [Contact our team →]
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 cost is deducted from your refund. If the piece arrived damaged or wasn't what you ordered, the return is on us.
Your refund options.
- Credit (issued as a gift card) — processed almost immediately once your return reaches us
- Refund to your original payment method — typically 5–10 working days, depending on your bank
To qualify for a full refund, the piece must:
- Be unused and in perfect condition, with no signs of wear
- Include its original packaging and outer box
- Include all original documentation, accessories, and the warranty card
- Not be engraved or personalised — custom pieces are made to order and can't be returned
Not sure whether something qualifies? Ask us before you ship it back — we'll tell you straight. Contact our team.
TALK TO A SPECIALIST
Still have questions?
Our specialists are here before and after you buy — no pressure, no obligation. Authorised dealer, official warranty, and guaranteed authenticity on every piece.
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