BALL Roadmaster Marine GMT DG3030B-S4C-BK, Limited Edition Chronometer

Luxurious Swiss watches with additional time zones will be appreciated by those for whom travel is a part of life. This is the Roadmaster Marine GMT, a limited series of 1000 pieces. The chronometer is C.O.S.C. certified. The movement contains 26 jewels and beats at 28,800 vibrations per hour, offering a power reserve of 38 hours. The watch features a GMT function, displaying a second time zone in 24-hour format via a central hand. A patented time display management system allows the GMT hand to be adjusted in one-hour increments using two push-buttons: pressing the button at 8 o'clock moves the second time zone hand backward, while the button at 10 o'clock moves it forward. This design leaves the winding crown disengaged for this operation. A third time zone, also in 24-hour format, is marked on the rotating ceramic bezel with Super-LumiNova luminescence. The balance wheel axis features an anti-shock device rated to 5,000Gs. The watch is protected against magnetic fields up to 4800A/m. 28 micro gas tubes on the hands and markers ensure visibility even in complete darkness, with a luminous lifespan of up to 25 years without external energy. It includes a date and day of week window, a transparent sapphire case back, a screw-down winding crown, and a bracelet with a folding clasp.

Every order is covered by the 2-year EU legal warranty of conformity from the day of delivery. If a fault appears, contact us and we arrange collection and a repair, replacement or refund at no cost to you.

Where the manufacturer adds its own warranty, the card or booklet is included with the watch.

Dispatched within 1–2 business days, Monday to Friday. Every parcel is tracked and insured. Free delivery across Europe.

Carrier: DHL Express / DPD.

Bank transfer: you see our bank details right after placing the order. Card: we email you a secure payment link for your order, where you pay by Visa or Mastercard.

Changed your mind? Return the watch unworn, with its tags and papers, within 30 days of delivery. We refund you within 7 business days of receiving it.