Authorised U-Boat Retailer

U-Boat Accesorios Strap

Colour: Black  · Ref: 9619/BK
$872
GST included
Pay in 4 interest-free payments of $218.00 with PayPal.
Colour: Black
Authenticity
Authorised U-Boat dealer
Warranty
Official U-Boat warranty
Shipping
DHL Express - with tracking
Returns
30 days from delivery

Overview

The U-Boat 9619/BK is a 316L stainless steel bracelet with a black DLC coating, and its polished center links contrast with matte outer links.

The two finishes catch the light differently, so the center row stands out.

The bracelet measures 20 mm at the lugs.

Screw-in pins join the links, and laser-engraved logos mark the end links.

The folding clasp has a U-shaped detail and four micro-adjustment positions, so you can fine-tune the length once the links are sized.

U-Boat is based in Lucca, where Italo Fontana revived the plans his grandfather Ilvo drew up in 1942 for a naval watch. The bracelet is made in Tuscany, Italy, the brand’s home region.

At a glance
  • 316L stainless steel
  • Black DLC finish
  • Polished center and matte outer links
  • Screw-in link pins
  • 20 mm attachment width
  • U-shaped clasp detail
  • Laser-engraved end-link logos
  • Clasp with 4 micro-adjustment positions

Specs

Strap
Material 316L stainless steel
Color Black
Width 20 mm
Clasp
Type Foldover clasp
Micro-adjustment 4 positions
General
Country of manufacture Italy
Bracelet
Finish Black DLC

Questions & Answers

How is the bracelet sized?

Links are joined by screw-in pins, so a watchmaker can remove links to set the overall length. The clasp then offers 4 micro-adjustment positions for finer adjustment.

How are the polished and matte finishes arranged?

Polished links run down the center, with matte links along the outside. As light moves across the bracelet, the two finishes reflect it differently and keep the center row visually distinct.

How is the black finish achieved?

A diamond-like carbon coating, or DLC, is applied to the stainless steel. The black coating follows both the polished center links and the matte outer links, preserving the contrast between their surface finishes.

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.

Please contact our team.

Yes — free DHL Express shipping on all Australian orders of A$1,000 or more.

  • Orders from A$500 to A$999.99 ship DHL Express for a flat $29.90
  • Orders under A$500 ship DHL Express for a flat $59.00

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.

No, the price you see at checkout is the price you pay — nothing else. 

Our price include GST. The price you pay at checkout is the final price of the item delivered to your address.

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 wire 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.

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 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.

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:

"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.

"Check delivery date" — the item 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 delivery 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 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.

  • Store credit (issued as a gift card) — processed almost immediately once your return reaches us
  • Refund to your original payment method — typically 5–10 business days to appear, depending on your bank or card issuer

To qualify for a full refund, the item 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 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.