Atlantic Worldmaster Chronograph Big Date

The Worldmaster Chronograph Big Date makes its debut as the representative of a new watch generation for people whose leisure and work lives are seamlessly interconnected. In both domains, the Worldmaster Big Date is a truly appealing companion. The stainless steel case with integrated start/stop buttons and protected crowns underscores the harmonious balance of the robustly elegant chronographs.

The dial is an eye-catcher, featuring manually applied hour markers, three counters, and a large twin-aperture date. It is protected by a heavy-duty, scratch-resistant sapphire crystal with an antireflection coating on the inside. Fitted with a Ronda chronograph movement, the watch is water-resistant to 100 meters and is worn on a leather strap or a solid steel bracelet with a fold-over safety clasp.

Technical details

Worldmaster Chronograph Big Date

Superior quality 316L stainless steel with protected crown and integrated start/stop buttons, faceted and hand-polished bezel
Crystal: Scratch-proof sapphire crystal, antireflection-coated inside
Water resistance: To 100 meters (10 bar)
Screwed back
Double O-ring technology for enhanced water resistance

Silver and black, manually applied hour markers with Superluminova coatings

High-grade 316L integral stainless steel with polished and satin-finished links
Clasp: Solid steel fold-over clasp with safety buttons

Ronda 5040B chronograph movement with various functions, 1/10 s measurement accuracy, easily legible extra-large date

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