Molnija (Молния) Pocket Watch - USSR, 1978s Material of case : metal case Type of movement: mechanical, manual winding Movement caliber : Russian movement,18 jewels Movement number : 572884 Case diameter : 45 mm without crown Case diameter incl. crown : 52 mm Case thickness : 9 mm Dial : white dial Молния Watch is professionally serviced and in good working condition. Shipping via registered mail with tracking.