The Aquinus Hydrautica follows the established ASSQR7 dive watch architecture, combining durability with a clean dial presentation. It is powered by a Swiss-made Ronda 763 quartz movement and housed in a 46mm stainless steel case. A flat sapphire glass protects the dial from wear, while the 20 ATM water resistance rating supports swimming and recreational diving use. This model features a light dial configuration, paired with a Nato strap for a cohesive sport aesthetic. Designed for versatility, it is suitable for both active environments and everyday casual use.