DETAILS: Nice vintage Parker "61" model MK I from 1957 mechanical pencil, uses 1mm leads. In black Lucite plastic barrel. Heritage Rainbow cap, alternating silver and 1/10 12K yellow Gold Filled waves. Engraved lip band and double hallmarked. Gold plated clip and gray translucent mother-of-pearl cap jewel. Gold filled conical point. The pencil extracting/retracting leads mechanism is actuated with the twist of the cap. Supplied with 1mm leads and pink eraser, as shown. Measures: - length total: 126mm - diametre max.: 9,3mm Made in USA. Perfectly clean and shiny, in 100% working order ! No case or instructions supplied, sorry. All original and authentic, Please consider the pictures as part of the description as they show the exact item that will be purchased. CONDITION: Well used over the years, but still nice and collectable. Very good vintage overall with obvious wear marks on cap, no flaws. See last pictures for wear and imperfections: cap finish shows slight wear and a few ligt scratches one side; clip with obvious plating wear, especially more exposed corners, edges, and point; conical point tiny marks and edge wear. Buffed plastic barrel to recover original shine and beauty, now very polished and shiny with practically no marks overall. Otherwise, no obvious scratches, no dents or scuffs and no cracks all over. Still crisp cap engravings. No fading to the original colour. No oxidations. MOP jewel slightly darkened and internally micro stress crackled from time, not very obvious or concerning. No repairs. No deformation to cap and barrel. Smooth and precise extracting/retracting mechanism. The eraser is fairly smooth and near original colour, acceptable regarding it's age! Writing perfectly and smoothly. No personal engravings. PACKING & SHIPPING: Package Includes: Item as described and carefully packed together with Catawiki Invoice. I will post this Item by Registered Mail (with Tracking Number, to be provided on Catawiki item page).