The Bulova Marine Star Chronograph is a men's analog quartz watch featuring a 41mm stainless steel case and matching stainless steel bracelet. Model 98B423 showcases a silver-white dial with luminous hands and markers, powered by Bulova's Caliber 0S20 quartz movement. The mineral crystal provides scratch resistance, and the fixed bezel adds a clean, sporty aesthetic.

This watch includes full chronograph functionality along with a date calendar display. It is water resistant to 100 meters (330 feet), making it suitable for recreational swimming and water sports. The bracelet measures 22mm in width and features a safety fold-over clasp with push buttons for a secure fit.