The Bvlgari Diagono Scuba 300M (Reference: DP42SDS) is a distinct luxury diving timepiece that masterfully blends robust, tool-watch functionality with high-end Italian design. Part of the renowned Bvlgari Diagono collection, this specific 42mm model provides excellent wrist presence and professional-grade diving capabilities.

• Case & Dimensions: A robust 42mm stainless steel case. It features Bvlgari's signature segmented, heavy-duty articulated hinge lugs that allow the watch to wrap comfortably around the wrist despite its large silhouette.

• Dial: A deep matte black dial prioritizing clean utility. It incorporates large luminous circular hour plots, a date aperture at the 3 o'clock position, and oversized Arabic numerals at 12 and 6 for quick underwater orientation. 

• Bezel: A stainless steel unidirectional rotating dive bezel featuring engraved graduation markers to safely track elapsed dive time.

• Water Resistance: True to its name, it offers a professional-grade 300 meters (30 ATM / 1,000 feet) of water resistance, secured by a screw-down crown and solid steel caseback. 

• Movement: Powered by a Swiss automatic mechanical movement providing time and date functionality, coupled with a reliable 42-hour power reserve. 

• Bracelet: Integrated stainless steel link bracelet fitted with a secure folding deployment clasp, extending the industrial, architectural feel of the case.