Dive into the depths of luxury with the Doxa SUB 250T GMT Great White Topper Edition, a stunning timepiece that combines style, functionality, and a deep connection to the ocean. But here's where it gets controversial... This watch is not just a stunning piece of craftsmanship, but it also has a unique story to tell. Inspired by the majestic Great White Sharks that roam Northern California's Gulf of the Farallones, the Doxa SUB 250T GMT Great White Topper Edition is a tribute to exploration and preservation. The white-and-blue color scheme evokes the apex predator and the dark navy of the Pacific, while a portion of the proceeds will benefit the Greater Farallones Association, supporting marine conservation along California's coast. The 40mm stainless steel case of the SUB 250T GMT Great White Topper retains Doxa's classic cushion shape, brushed surfaces, and a flat sapphire crystal. The unidirectional steel bezel, engraved with both elapsed-time and "no-deco" dive scales filled in navy blue lacquer, recalls the rugged functionality of Doxa's early dive watches. The screw-down crown and solid engraved caseback, depicting the San Francisco Bay and Farallon Islands, highlight the edition's regional inspiration. Water resistance is rated at 250m. Setting this edition apart day and night, the dial is fully luminous, coated with Super-LumiNova BGW9 and glows a vivid blue in the dark. Blue lacquered hands and applied markers contrast against the dial's glowing surface, while the unprecedented no-date execution preserves perfect symmetry. The addition of a 24-hour GMT hand allows for tracking of a second time zone. The watch is powered by an automatic Sellita SW330-2 Elaboré grade movement with caller-style GMT functionality and a 50-hour power reserve. The SUB 250T GMT Great White comes fitted to Doxa's stainless steel Beads-of-Rice bracelet with folding clasp and wetsuit extension, and includes an additional integrated navy blue FKM rubber strap with matching clasp. The watch is limited to 100 pieces, priced at USD 2,990 and available exclusively from Topper Jewelers. But this is the part most people miss... While the Doxa SUB 250T GMT Great White Topper Edition is a stunning piece of craftsmanship, it's also a statement about the importance of marine conservation. By purchasing this watch, you're not only getting a stunning timepiece, but you're also supporting the Greater Farallones Association in their efforts to protect the ocean and its inhabitants. So, are you ready to dive into the depths of luxury and make a difference? Check out the Doxa SUB 250T GMT Great White Topper Edition today and join the movement to protect our oceans.