{"product_id":"seiko-conceptual-quartz-blue-dial-stainless-steel-bracelet-sur309p1","title":"Seiko Essentials 40mm Blue Dial Steel Mens Quartz Watch SUR309P1","description":"\u003cp\u003eThe Seiko  Essentials SUR309P1 delivers a refined balance of elegance and everyday functionality, combining minimalist design with dependable Japanese precision. Its 40.2mm stainless steel case presents a slim and well-proportioned profile, enhanced by clean lines and a polished finish that reinforces its timeless character. The deep blue dial features a subtle sunburst effect, adding visual depth while maintaining a clear and highly legible layout suited to both formal and casual settings. \u003c\/p\u003e\u003cp\u003eDesigned with practicality in mind, the watch incorporates a straightforward three-hand display with a date window, ensuring ease of use in daily wear. Luminous hands and markers enhance visibility in low-light conditions, while the uncluttered dial layout supports clarity and refined simplicity. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuartz Performance\u003c\/strong\u003e\u003cbr\u003eAt its core, the SUR309P1 is powered by the Seiko Calibre 6N52 quartz movement, delivering reliable accuracy of approximately ±15 seconds per month. With a battery life of around three years, it ensures consistent, low-maintenance performance suited to everyday use. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDurable Construction \u0026amp; Sapphire Protection\u003c\/strong\u003e\u003cbr\u003eCrafted from stainless steel, the case is engineered for durability while maintaining a refined finish. A sapphire crystal protects the dial, offering strong resistance to scratches and preserving clarity over time. The screw caseback enhances structural integrity, while water resistance up to 100 metres (10 bar) supports dependable performance across a variety of environments. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSteel Bracelet \u0026amp; Secure Fit\u003c\/strong\u003e\u003cbr\u003eThe watch is fitted with a stainless steel bracelet, secured with a three-fold clasp and push-button release for ease of use. Its balanced construction ensures a comfortable and stable fit on the wrist, making it suitable for extended daily wear. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA Timeless Everyday Timepiece\u003c\/strong\u003e\u003cbr\u003eThe Seiko  Essentials SUR309P1 combines precision, durability, and understated design. With its slim profile, reliable quartz movement, and elegant dial, it offers a versatile timepiece suited to both professional environments and everyday wear, defined by clarity, simplicity, and long-lasting performance.\u003c\/p\u003e\u003cp\u003eIf you have any questions, please \u003ca href=\"mailto:customerservices@watchnation.live\" target=\"_blank\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eClick here to join our \u003ca href=\"https:\/\/www.facebook.com\/watchnationofficial\" target=\"_blank\"\u003eFacebook\u003c\/a\u003e and \u003ca href=\"https:\/\/www.instagram.com\/watchnationshop\/?hl=en\" target=\"_blank\"\u003eInstagram\u003c\/a\u003e!\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51512165466453,"sku":"SUR309P1","price":207.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/3720\/2517\/files\/SUR309P1-1.jpg?v=1758602730","url":"https:\/\/www.watchnation.live\/en-es\/products\/seiko-conceptual-quartz-blue-dial-stainless-steel-bracelet-sur309p1","provider":"WatchNation","version":"1.0","type":"link"}