Model Overview:The Helm Vanuatu is a rugged and reliable dive watch designed for adventurers and diving enthusiasts. Built to withstand extreme underwater conditions, the Vanuatu combines robust construction, precision timekeeping, and functional design, making it an essential tool for professional divers and outdoor explorers. Movement:Type: AutomaticCaliber: Seiko NH35Frequency: 21,600 vibrations per hour (3 Hz)Power Reserve: Approximately 41 hoursWinding: Automatic and manual winding capabilitiesJewels: 24 jewels Case:Material: 316L stainless steelDiameter: 42mmThickness: 14mmLug Width: 22mmCase Back: Screw-down case back with engraved Helm logoCrystal: Flat sapphire crystal with anti-reflective coating on the inner surfaceBezel: Unidirectional 120-click rotating bezel with stainless steel insert and luminous markers Dial:Design: Matte black dial for maximum legibilityMarkers: Applied hour markers filled with Swiss Super-LumiNova for enhanced visibility in low light conditionsHands: Broad sword-style hands filled with Swiss Super-LumiNova Bracelet:Material: 316L stainless steel bracelet with solid end linksClasp: Double locking diver’s clasp with micro-adjustments for secure and comfortable wearAdditional Straps: Includes a rubber strap for versatile wear options Functions:Timekeeping: Hours, minutes, and central secondsDate: Date display at the 4 o’clock position with a rapid adjustment mechanismBezel Function:** Unidirectional rotating bezel for dive time tracking Water Resistance:Depth Rating: 300 meters (30 ATM)ISO Certification: Compliant with ISO 6425 standards for dive watches Additional Features:Crown: Screw-down crown with crown guards for enhanced water resistance and durabilityAnti-Magnetic: Basic anti-magnetic properties to protect against everyday magnetic fieldsShock Resistance: Robust construction designed to withstand impacts and vibrationsLume: Swiss Super-LumiNova on hands, markers, and bezel for excellent readability in all lighting conditions The Helm Vanuatu is a highly durable and reliable dive watch, perfect for those who demand performance and resilience in extreme environments. Its combination of the Seiko NH35 movement, 300-meter water resistance, and Super-LumiNova enhanced visibility ensures that the Vanuatu performs exceptionally well both underwater and on land. With its versatile design and additional strap options, this watch is a dependable companion for any adventure.