The Ronstan ClearStart Sailing Watch #RF4055B is a must-have for sailing enthusiasts looking for precision and reliability on the water. With its striking blue and grey design, it offers a range of race mode features that make managing start sequences easy and intuitive. This watch is perfect for anyone who loves the thrill of competitive sailing.Constructed with a glass fiber reinforced nylon case and a durable ultra-clear mineral crystal lens, this watch is built to withstand the demands of sailing. The face measures 50mm in diameter, with an easy-to-read oversized 13mm digit display. It features a stainless steel back and buckle for added security and durability. Designed to be both functional and stylish, its reliable chronograph and alarm features make it an essential tool for any sailor.Our Part # RSGRF4055B | Mfr. Part # RF4055B