{"product_id":"cinturino-nato-pelle-vitello-nera-20mm","title":"Black Calfskin NATO Strap 20mm","description":"\u003cp\u003eNylon was a necessity. Leather is a choice.\u003c\/p\u003e\u003cp\u003eThe British Ministry of Defence designed the NATO strap for one sole purpose: to keep the watch on the wrist even when a spring bar fails. A single piece that passes under the watch case creates a second level of security, ensuring nothing falls off. That principle still works today — we've only changed the material.\u003c\/p\u003e\u003cp\u003eInstead of military nylon, we use black Italian calfskin. The one-piece structure remains intact, as does the construction logic. What changes is the feel on the skin: calfskin breathes, gradually softens, and develops a subtle patina that nylon will never have. It doesn't remain identical for years — it evolves, adapts, and becomes yours.\u003c\/p\u003e\u003cp\u003eThe black version has no visible stitching. This isn't just an aesthetic choice; it's the condition that allows the material to speak for itself, without distractions. On a Speedmaster or a Submariner, this strap adds no unnecessary embellishment. It elevates the NATO from a casual context to something suitable for an office or an informal dinner — without requiring a strap change.\u003c\/p\u003e\u003cp\u003eThose familiar with the nylon NATO will immediately recognize the logic. Those who have never worn one will discover that security and elegance, in this format, are not mutually exclusive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Premium Italian calf leather\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eStitching: None (minimalist design)\u003c\/li\u003e\n\u003cli\u003eConstruction: One-piece, passes under the watch case\u003c\/li\u003e\n\u003cli\u003eWidth: 20mm\u003c\/li\u003e\n\u003cli\u003eTotal length: 255mm (compatible with wrists from 15 to 22cm)\u003c\/li\u003e\n\u003cli\u003eThickness: 1mm\u003c\/li\u003e\n\u003cli\u003eHardware: Steel buckles\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milano Straps","offers":[{"title":"20mm","offer_id":44522480205858,"sku":"080-NT-BLK-20","price":80.0,"currency_code":"EUR","in_stock":true},{"title":"22mm","offer_id":44522480238626,"sku":"080-NT-BLK-22","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6461\/9298\/files\/Pelle_Vitello_Italiana_-_Grana_Fine_Premium_Cuciture_Minimaliste.jpg?v=1771865427","url":"https:\/\/milanostraps.it\/en\/products\/cinturino-nato-pelle-vitello-nera-20mm","provider":"Milano Straps","version":"1.0","type":"link"}