Ball Engineer Hydrocarbon Original Automatic Watch with Black Dial.
The Engineer Hydrocarbon line carries Ball's heaviest protection — crown guards, lubricants rated for extreme cold, and several models developed with military and professional diving units. The Original keeps the mu-metal magnetic protection, the Amortiser rotor brake and the triple-folding clasp that made the line's reputation. The same case runs to 43 mm in stainless steel, 14.55 mm thick.
30 sealed glass tubes of tritium gas illuminate the hands, the indices and the bezel, each self-powered for 25 years. Around the movement, the patented Amortiser® system absorbs impact to 7,500 Gs and magnetic protection reaches 80,000 A/m — 1,000 Gauss, contained by an inner case of mu-metal, an alloy of nickel, iron, copper and molybdenum that draws field lines around the movement.
With 30 tubes across the face, the entire display reads at once in the dark, at the brightness it held the year before.
The 30 tubes hold tritium gas, which emits its own light through radioactive decay, continuously and without any outside energy. Tritium has a half-life of 12.3 years, so the glow fades slowly. Ball rates the tubes for at least 25 years of useful reading.
The movement was tested for 15 days by the Contrôle Officiel Suisse des Chronomètres in 5 positions and at 3 temperatures, and it must hold an average daily rate between -4 and +6 seconds. The certificate covers the movement as tested, before it was cased.
80,000 A/m is the equivalent of 1,000 Gauss, which covers the magnets you meet in a normal day — speaker surrounds, laptop and tablet closures, handbag clasps, induction hobs. An inner case of mu-metal, an alloy of nickel, iron, copper and molybdenum, draws the field lines around the movement.
A ring around the movement damps the shock before it reaches the gear train, and a brake holds the rotor so that an impact cannot spin it violently on its axis, which is how a shock usually damages an automatic movement.
The crown is the opening in the case, and the point where water and dust reach the movement first. A guard takes the blow before the stem does, and keeps the crown from being knocked open against a door frame or a rock.
Yes, we are an Official Ball 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 Ball packaging, with all official documentation and the Ball 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.
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.
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.
To qualify for a full refund, the piece must:
Not sure whether something qualifies? Ask us before you ship it back — we'll tell you straight. Contact our team.
Our specialists are here before and after you buy — no pressure, no obligation. Authorised dealer, official warranty, and guaranteed authenticity on every piece.







