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Ball Engineer Master II Diver Worldtime Automatic Watch
Colour: Black
· Ref: DG2232A-SC-BK
£3,080
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Apply it at checkout · Your price: £2,618.00
Colour: Black
Authenticity
Authorized Ball dealer
Warranty
Official Ball warranty
Shipping
Free · DHL Express
Returns
30 days from delivery
Overview
Ball Engineer Master II Diver Worldtime combines a black dial with city and 24-hour scales, plus a luminous diving bezel in a 42 mm steel case.
A ring of reference cities works with a 24-hour scale to compare the time in several zones together. Each city names a location on the scale, and the 24-hour reading distinguishes day from night there. A separate unidirectional diving bezel provides an elapsed-time reference, so an interval can be timed while the world-time display remains available. The dial also shows the weekday and date.
Thirty-six sealed tritium tubes illuminate the hands, dial, and bezel without a prior charge from light. An anti-reflective sapphire crystal covers the display, and the screw-down crown closes the stainless steel case. This edition is limited to 1,000 watches. The case measures 42 mm across and 14.4 mm thick.
Inside, the COSC-certified Ball RR1501-C automatic movement powers the time and calendar displays. A sapphire case back reveals the automatic caliber. The watch is shock-resistant to 5,000 Gs and magnetically resistant to 4,800 A/m, with a case water-resistant to 30 atm.
A stainless steel bracelet closes with a folding clasp.
At a glance
- Limited to 1,000 watches
- World-time display
- 36 tritium gas tubes
- Ball RR1501-C · COSC chronometer
- Antimagnetic to 4,800 A/m · shock-resistant to 5,000 Gs
- Unidirectional rotating bezel
- 30 atm water resistance
Specs
Movement
Type
Automatic
Calibre
Ball RR1501-C
Frequency
28,800 vph
Case
Material
Stainless steel
Diameter
42 mm
Thickness
14.4 mm
Crystal
Anti-reflective sapphire
Crown
Screw-down
Antimagnetic
4,800 A/m
Impact resistance
5,000 Gs
Case-back crystal
Sapphire
Dial
Color
Black
Lume
Hands, hour markers and bezel
Gas tubes
36 H3 Gas tubes
Calendar
Day and date
Water resistance
Rating
30 atm
Bracelet
Material
Stainless steel
Clasp
Type
Foldover clasp
General
Country of manufacture
Switzerland
Product
Limited edition
1000 units
Questions & Answers
How do I compare time zones on the Worldtime display?
Read the reference cities against the 24-hour scale to compare several zones together. A conventional GMT uses an additional hand for another zone; this display gives each represented zone a named city reference. The 24-hour scale distinguishes day from night, though not every fractional-hour offset is represented.
Can I time an interval while using the world-time display?
Yes. The unidirectional diving bezel provides its own elapsed-time scale. The city ring and 24-hour scale remain the references for world time, so the two readings serve separate functions.
How are the Worldtime’s different scales illuminated?
Thirty-six tritium tubes illuminate the hands, dial, and bezel, keeping the time and timing scales lit continuously. Tritium inside each sealed glass tube activates a luminous coating continuously, without a battery or prior exposure to light. The glow gradually fades as the tritium decays, with a half-life of about 12.3 years.
What does magnetic resistance mean for the movement?
Magnetic fields can disturb a mechanical movement’s rate. The magnetic-resistance rating describes its protection against that effect. The watch is rated to 4,800 A/m; stronger magnetic fields can exceed that protection.
What does COSC certification mean for this movement?
It passed independent chronometer testing over 15 days, in five positions and at three temperatures. The permitted average daily rate during the test is -4 to +6 seconds. This traditional test is performed before the movement is cased, so the watch’s rate in daily wear can vary.
Why is it important to secure the crown after setting?
After setting or winding, return the crown to its closed position and screw it fully into the case before contact with water. Correct closure is needed to maintain the rated water resistance.
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Verified Reviews
FAQ
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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.
- 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.
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Our prices include VAT, and nothing is added beyond the delivery charge shown.
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"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
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