Titan Zero Hour Diver's Black Dial Interchangeable Strap Automatic Watch | 300 M Water Resistance - The Titan Zero Hour Diver's 300M is designed for high-performance underwater capability, bringing together mechanical watchmaking with robust dive-ready construction. Water-resistant to 300 meters, it features a 120-click unidirectional bezel with a ceramic insert, along with a screw-down crown and helium escape valve, supporting reliability in extended underwater conditions. Executed in 316 marine-grade stainless steel, the watch is paired with a solid-link bracelet and an additional interchangeable FKM strap for versatility across environments. High-grade Super-LumiNova X1 C3 ensures clear legibility in low-light settings, while signature Titan-inspired indices reinforce its distinctive identity. At its core is the in-house automatic 7AC0 movement, offering a 40-hour power reserve with an accuracy of -10/+30 seconds per day, complemented by a customized rotor. A sapphire crystal with triple-layer anti-reflective coating ensures clarity, while the specially coined case back featuring a diver's mask motif completes a timepiece defined by mechanical depth and enduring performance.