Everyday Utility The Oyster Perpetual Date combines the simplicity of the Oyster Perpetual with the added functionality of a date display. Its balanced proportions and reliable movement make it a versatile choice for daily wear, with a design that remains timeless across generations. Classic Aesthetics This reference 15200 features a 34mm case and is powered by the calibre 3135 movement with a 48-hour power reserve. The white dial is paired with a smooth fixed bezel and the Oyster bracelet with Oysterclasp. This 2004 model offers practical elegance and enduring reliability.