Soviet RAKETA perpetual calendar watch SovietWatchStore.com Soviet RAKETA perpetual calendar mechanical watch SovietWatchStore.com Soviet RAKETA perpetual calendar mechanical watch SovietWatchStore.com Soviet RAKETA perpetual calendar mechanical watch SovietWatchStore.com Soviet RAKETA perpetual calendar watch SovietWatchStore.com. The Raketa Perpetual Calendar is one of the most fascinating mechanical vintage soviet watches to come out of the USSR. Designed for practicality and longevity, this vintage timepiece showcases Soviet ingenuity at its best, combining a robust 39mm gold tone case with a uniquely functional dial. A Calendar That Never Forgets Unlike modern digital watches, the Raketa Perpetual Calendar relies purely on mechanical precision to display the day, date, and monthall manually adjustable using the pushers on the case. The clever layout features a rotating year scale at the bottom, allowing wearers to match the month with the correct day of the week, making it useful across different years. Case size: 39 mm Case material: Stainless steel Movement: Mechanical Cal. 2628. H Made in USSR