The intricate minute tracks on the Aequorea II dial draw inspiration from the unique texture of a jellyfish, adding a captivating three-dimensional effect to the dial. Furthermore, the dial is adorned with robust and sharp indexes, designed to provide divers with optimal visibility of the time even in underwater conditions.The Aequorea II is equipped with a watch crown that boasts a sophisticated and intricate design. Constructed from durable stainless steel, the core is adorned with SuperLuminova powder highlights, ensuring enhanced visibility in low-light conditions. This luminous feature creates a mesmerizing glow, evocative of a bioluminescent jellyfish, when viewed in dark environments.The Aequorea II timepiece is meticulously crafted with a water resistance capability of up to 200 meters, making it the perfect and trustworthy companion for professional and recreational divers alike. Its exceptional precision and accuracy offer divers the peace of mind they require to confidently and securely carry out their underwater activities.Aequorea II uses miniature tritium gas tubes sealed onto the hour and minute hands. The energetic electrons within the tubes react with phosphorescent paint to produce a bright, long-lasting glow—no charging and no external power required. This continuous illumination lasts for decades, making the watch highly legible in low-visibility and deep-dive environments.SPECIFICATIONS Case Material: 316L Stainless steel Band Material: 316L Stainless Steel Bracelet, Ratchet Buck Clasp, Extendable buckle Case diameter: 42.0mm Lug to Lug: 48.0mm Movement: SII NH34A automatic GMT movement, 41+ Hr Power Reserve 200m water-resistant Unidirectional Rotating Bezel (120 Clicks) Embossed Caseback Lens: Sapphire Crystal with Anti-Reflection Coats Lume: Self-Powered Tritium Hour & Minute Hands, Super Luminous Indexes