The 2025 Zenith Defy Extreme Diver Topper Edition 95.9602.3620/51.I303 is a 50-piece limited release built from titanium. This 42.5mm watch features a 600-meter water-resistance rating, a sapphire exhibition back, and ISO 6425 professional diver compliance. Its unique blue wave dial utilizes Super-LumiNova to mimic bioluminescence, paired with a ceramic bezel and the high-frequency El Primero 3620 SC movement. The watch includes an interchangeable strap system for versatile wear.
Shape
Round
Glass
Sapphire
Diameter
42.50 mm
Water Resistance
600.00 m
Dial Color
Blue
