{"product_id":"seiko-selection-solar-sbpx145-mens-watch","title":"Seiko Selection Solar SBPX145 Men's Watch","description":"\u003cp data-path-to-node=\"6\"\u003eThe Seiko Selection SBPX145 (released within the acclaimed Japanese domestic Seiko Selection Standard Solar Collection) is a refined, high-performance Japanese solar-powered quartz dress-casual timepiece. Engineered as an indispensable, go-anywhere daily companion, this reference exemplifies the foundational philosophy of the Seiko Selection series: uncompromised daily functionality, enduring Japanese aesthetic harmony, and premium materials at an accessible value. Across horological forums, everyday carry communities, and Japanese domestic market (JDM) enthusiast circles, it has earned defining community nicknames—the \"Standard Solar\", \"Blue Solar\", \"Sapphire Solar\", \"Selection Blue\", \"Everyday Solar\", or \"Sunray Navy Solar\"—for its rich radial sunburst blue dial, scratch-resistant flat sapphire crystal, versatile 38.7mm case architecture, and maintenance-free solar engine. It unites a sculpted 316L solid stainless steel case in a tailored 38.7mm diameter with an evocative sunray deep blue dial face, faceted applied baton indices with LumiBrite accents, an in-house Japanese solar quartz caliber, sapphire crystal glass, certified 100-meter water resistance, and an integrated solid stainless steel multi-link construction. Perfectly calibrated for gentlemen seeking a versatile, ultra-reliable mechanical-free daily wearer that transitions seamlessly from corporate executive boardrooms and business travel to relaxed weekend gatherings. The defining visual centerpiece of this SBPX145 reference is its rich, multi-layered sunburst blue dial plate. Finished with an ultra-fine radial brushing technique, the deep navy surface dynamically responds to ambient lighting, shifting from a dark obsidian blue under soft indoor illumination to a radiant sapphire blue under direct sunlight. High-efficiency micro-solar cells concealed beneath the dial seamlessly convert both natural sunlight and artificial indoor lighting into electrical power, maintaining uninterrupted operation without requiring battery replacements. Circling the perimeter are three-dimensional, multi-faceted applied silver-tone baton hour markers, each backed by subtle dots of Seiko's proprietary LumiBrite luminous compound. Polished sword-style hour and minute hands glide over the face alongside a slender central sweep seconds hand, filled with LumiBrite to provide clear nighttime visibility. Positioned neatly at 3 o'clock is a framed day-and-date calendar aperture featuring a bilingual day wheel (Japanese Kanji and English) that can be easily set to the wearer's preference. Framing the dial is a fixed, mirror-polished solid stainless steel smooth bezel that transitions smoothly into the case flanks and downward-sloping lugs. Beneath its tailored exterior, the watch is driven by Seiko’s proven in-house Calibre V158 Japanese solar quartz movement, engineered and manufactured at Seiko’s dedicated horological facilities in Japan. Utilizing advanced photovoltaic technology, the caliber converts light into electrical energy stored in a secondary rechargeable lithium-ion cell, completely eliminating the need for periodic battery replacements and reducing environmental waste. Operating with a factory-rated precision tolerance of ±15 seconds per month, the movement delivers approximately 10 months of autonomous operation on a full charge, even when stored in complete darkness. The movement features an integrated overcharge prevention function, a quick-start function from low power, and a low-battery warning function that advances the seconds hand in two-second intervals to alert the wearer when charging is required. Built with Seiko’s proprietary magnetic shielding, it incorporates JIS Class 1 magnetic resistance (4,800 A\/m), protecting timekeeping accuracy against everyday electromagnetic exposure from laptops, smartphones, and office electronics. The case is engineered with classic, versatile dress-sports proportions, measuring an official 38.7mm in case diameter with an ultra-slim profile thickness of just 9.5mm, a compact 44.4mm lug-to-lug distance, and a standard 20mm lug width. Weighing approximately 111.0 grams, the watch provides a balanced, solid wrist feel while remaining comfortable for all-day wear and easily slipping under shirt cuffs. The solid 316L stainless steel case architecture combines vertical hairline satin brushing across the upper lugs with mirror-polished case flanks and bevels to create a sharp, multi-dimensional presence. Dial protection is provided by a high-grade flat sapphire crystal, offering superior scratch resistance against everyday abrasive contact. Built for dependable daily resilience, the solid stainless steel case features an ergonomic fluted pull-out crown at 3 o'clock and a solid screw-down caseback, securing an impressive 10-bar (100 meters \/ 330 ft) water resistance rating, making it completely safe for swimming, daily hand washing, and heavy rain. The timepiece comes completed on an integrated solid stainless steel multi-link construction featuring satin-brushed outer rows and polished center link accents, secured by a sturdy one-push three-fold deployment clasp with micro-adjustment capability.\u003c\/p\u003e","brand":"MonaWatch","offers":[{"title":"Default Title","offer_id":67707962786106,"sku":"SBPX145","price":935.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5858\/3354\/files\/NewProject_351c4997-3f13-4631-9fe5-defb83900d64.webp?v=1792085518","url":"https:\/\/www.monawatch.com\/products\/seiko-selection-solar-sbpx145-mens-watch","provider":"MonaWatch","version":"1.0","type":"link"}