{"product_id":"arnold-son-hm-stainless-steel-pietersite-limited-edition-1lcds-z02a-c1506s","title":"Arnold \u0026 Son HM Stainless Steel Pietersite Limited Edition - 1LCDS.Z02A.C1506S","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis decorative mineral, sometimes called the ‘stone of storms’, is a variety of chalcedony. It was discovered by Sid Pieters in Namibia at the beginning of the 1960s. It was selected by Arnold \u0026amp; Son for its delicate, swirling, random patterns that recall the skies of Cornwall during rough weather and the foaming waves that lash the rugged coasts of the county.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eFor this ultra-thin watch, Arnold \u0026amp; Son deliberately chose the designation HM to indicate that it displays only hours and minutes. It is inspired by the names of Royal Navy vessels where HM stands for His or Her Majesty’s (depending on the reigning monarch), reflecting the ships’ official status and royal authority. Appearing in the 17th century and formalised as HMS (His\/Her Majesty’s Ship) at the end of the 18th century, here this historical reference is elegantly transposed to watchmaking – but that’s another story.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePart of the family of dress watches, the Arnold \u0026amp; Son\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eHM\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eis driven by an in-house manual winding calibre bearing the reference A\u0026amp;S1001. Visible through the transparent case back, this ultra-thin movement, carefully finished according to the most exacting standards of luxury watchmaking, measures 30 mm in diameter and is only 2.70 mm thick. Its rhodium-plated main plate features a circular-grained finish. The bridges are chamfered with a radiating Côtes de Genève decoration. The wheels are snail-finished and the screws, chamfered with polished heads, are blued.\u003c\/p\u003e\n\u003cp\u003eThis prestigious movement, equipped with a regulating organ oscillating at 21,600 vibrations per hour (3 Hz), offers a generous 90-hour power reserve once the barrel has been fully wound via the winding crown.\u003c\/p\u003e\n\u003cp\u003eCase Size: 39.5mm\u003c\/p\u003e\n\u003cp\u003eCase Material: Stainless Steel\u003c\/p\u003e\n\u003cp\u003eDial: Namibian Pietersite\u003c\/p\u003e\n\u003cp\u003eMovement: Automatic - A\u0026amp;S1001\u003c\/p\u003e\n\u003cp\u003eFunctions: Hours, Minutes\u003c\/p\u003e\n\u003cp\u003ePower Reserve: 90 Hours\u003c\/p\u003e","brand":"Arnold \u0026 Son","offers":[{"title":"Default Title","offer_id":48623187558650,"sku":"1LCDS.Z02A.C1506S","price":20600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9554\/9621\/files\/462.jpg?v=1776858186","url":"https:\/\/www.moyerfinejewelers.com\/products\/arnold-son-hm-stainless-steel-pietersite-limited-edition-1lcds-z02a-c1506s","provider":"Moyer Fine Jewelers","version":"1.0","type":"link"}