{"product_id":"vintage-1970s-chronosport-champagne-sea-quartz-30-diver-watch-print-advertisemen","title":"Vintage 1970s Chronosport Champagne Sea Quartz 30 Diver Watch Print Advertisement — Original Quartz Era Original Ad","description":"\u003cp\u003e\u003cem\u003eApproximately 8 x 11 inches.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis vintage 1970s Chronosport Champagne Sea Quartz 30 magazine advertisement captures the bold ambition of the quartz watch revolution, when upstart brands challenged the Swiss establishment with gold-plated dive watches at accessible price points. The original print ad showcases both the men's Sea Quartz 30 and the ladies' Mini Quartz 30 against a deep-blue underwater backdrop, with copy boldly promising performance rivaling watches costing 'thousands of dollars.' A fascinating collectible ad documenting the era's democratization of luxury dive watch aesthetics, complete with original retail pricing and a mail-order coupon — a vivid \u003c\/p\u003e\n\u003c!-- Source: Watches | Seller: Rob | File: watches.other.7.27.26a-0034.jpg | Collections: Watches, Sports and Outdoors --\u003e","brand":"Rob","offers":[{"title":"No Frame","offer_id":58555739996320,"sku":"CHR-WAT-1970-001","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Custom","offer_id":58583381672096,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/5726\/7616\/files\/watches.other.7.27.26a-0034_b0e4d51e-8146-4002-ad54-a563e9b9e475.jpg?v=1785197604","url":"https:\/\/adsforlegends.com\/products\/vintage-1970s-chronosport-champagne-sea-quartz-30-diver-watch-print-advertisemen","provider":"Ads For Legends","version":"1.0","type":"link"}