OMEGA Speedmaster 3523.30

About This Watch

The Omega Speedmaster Day Date 3523.30, often referred to as the “Triple Calendar,” is a versatile chronograph that seamlessly combines sportiness with practical calendar functionality. Housed in a 39mm stainless steel case, this model stands out with its silver dial, offering a balanced and refined aesthetic while maintaining the Speedmaster DNA. The dial layout features three subdials, with the 12 hour chronograph, small seconds, and 30 minute recorder integrated alongside a full calendar display of day, date, and month. Luminous hands and hour markers provide excellent legibility, while the red-tipped central hand adds a functional and sporty detail. At its core, the watch is powered by the Omega Caliber 1151 automatic movement, known for its reliability and precision. The combination of chronograph and full calendar complications makes this Speedmaster an ideal piece for those who value both technical mastery and timeless design. Completing the look is a sturdy stainless steel bracelet, ensuring comfort and durability for daily wear. With its unique functionality and classic styling, the 3523.30 remains a highly desirable piece for collectors and enthusiasts alike. Condition Please review the photos carefully, as they form part of the description and provide the most accurate representation of the watch’s condition. Light signs of wear consistent with age and use may be present. The watch has been fully tested and is functioning properly. Please note that the dial shows visible wear. Technical Data Reference: 3523.30 Case diameter: 39 mm Case: Stainless steel Dial color: Silver Crystal: Sapphire crystal Water resistance: 30 metres (100 feet) Bracelet: Stainless steel Movement: Omega Caliber 1151 automatic, self winding Power reserve: Approx. 44 hours Functions: Hours, minutes, small seconds, chronograph, day, date, month