Marco Marshall Marshalloy Mainspring 4281M for Seiko Sportslady, Seikomatic Lady, Chorus, Queen - Alloy

Marco Marshalloy Mainspring 4281M for Seiko Sportslady, Seikomatic Lady, Chorus, Queen watches, comprising calibers 2100, 2101, 2102, 2104, 2105, 2107, 2120, 2102A, 2102C, 2104A, 2104B, 2107A, 2107B, 2118A, 2119A, 21A, 21C, 21D, white alloy, new in envelope. See image for precise specifications and further details. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.