{"product_id":"mens-automatic-gmt-watch-submarine-series-40mm-flat-sapphire-glass-fine-steel-case-solid-steel-belt","title":"Men's Automatic GMT Watch Submarine Series 40mm Flat Sapphire Glass Fine Steel Case Solid Steel Belt","description":"\u003ch1\u003eMen's Automatic GMT Watch Submarine Series with 40mm Sapphire Glass and Fine Steel Case\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/145561781849.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis men's automatic GMT watch from the submarine series combines practical dual-time-zone tracking with a robust build that suits both daily wear and travel. The automatic double clockwise movement keeps time reliably without the need for battery replacements, while the flat sapphire glass offers clear visibility and scratch resistance. With a 40mm dial diameter, it provides a balanced wrist presence that works well under shirt cuffs or on its own. Available in several colour combinations and band options, it allows you to select the look that best matches your style.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/1618298886320.webp\"\u003e\u003c\/div\u003e\u003cp\u003eBuilt with a fine steel case and a choice of solid steel, leather, or fabric tape bands, this watch is designed to hold up to regular use. The flat sapphire glass adds scratch protection, and the automatic movement is powered by the PA3 calibre, which winds as you wear it.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe case is made from fine steel, offering strength and a polished appearance. Sapphire glass is known for its hardness and resistance to scratches, helping the watch face stay clear over time. Band options include a solid steel bracelet for a classic look, leather for a more formal feel, or fabric tape for lightweight everyday wear.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eWith a 40mm dial diameter, this watch suits a wide range of wrist sizes without being overly large or small. The case height and lug design allow it to sit comfortably on the wrist, making it suitable for both office and casual settings.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/196902546473.webp\"\u003e\u003c\/div\u003e\u003cp\u003eWhether you are travelling across time zones or managing meetings in different regions, the GMT function lets you keep track of two time zones at once. The durable construction and classic styling mean it works just as well in a boardroom as it does on the weekend.\u003c\/p\u003e\u003ch3\u003eTravel and Professional Use\u003c\/h3\u003e\u003cp\u003eThe GMT hand allows you to monitor a second time zone, which is useful for frequent travellers or those coordinating with international colleagues. The automatic movement keeps accurate time during long flights, and the scratch-resistant glass can handle airport wear and tear.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor daily wear around the house or out and about, the automatic movement means you never need to stop and replace a battery. The steel case and sapphire glass provide peace of mind against bumps and scratches from everyday activities.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/2152572132193.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis watch offers automatic reliability, dual-time-zone functionality, and multiple customisation options in a single package. The build quality from fine steel and sapphire glass adds long-term durability, while the variety of band and colour choices ensures you can find the right combination for your wardrobe.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eBecause the movement is automatic, there are no batteries to replace. The sapphire glass and steel case require only occasional cleaning with a soft cloth to maintain their appearance. These features reduce the need for frequent servicing compared to quartz watches with disposable batteries.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIf you need a practical GMT watch with automatic winding, scratch-resistant glass, and a choice of bands and colours, this model delivers the core features without unnecessary extras. The 40mm size is widely wearable, and the submarine-series styling provides a timeless look that complements most outfits.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/2171671100147.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/2373075375978.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/289359253340.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/46802800480508.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's automatic GMT watch submarine series 40mm flat sapphire glass fine steel case blue black dial\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US05\/13934\/2026-01-04\/original-image\/62816333264.webp\"\u003e\u003c\/div\u003e","brand":"i4dt8b-mk","offers":[{"title":"H","offer_id":56360435155329,"sku":"CJZBNSCY00440-H","price":215.75,"currency_code":"GBP","in_stock":true},{"title":"C","offer_id":56360435188097,"sku":"CJZBNSCY00440-C","price":215.75,"currency_code":"GBP","in_stock":true},{"title":"F","offer_id":56360435220865,"sku":"CJZBNSCY00440-F","price":232.75,"currency_code":"GBP","in_stock":true},{"title":"I","offer_id":56360435253633,"sku":"CJZBNSCY00440-I","price":178.75,"currency_code":"GBP","in_stock":true},{"title":"D","offer_id":56360435286401,"sku":"CJZBNSCY00440-D","price":215.75,"currency_code":"GBP","in_stock":true},{"title":"B","offer_id":56360435319169,"sku":"CJZBNSCY00440-B","price":147.75,"currency_code":"GBP","in_stock":true},{"title":"E","offer_id":56360435351937,"sku":"CJZBNSCY00440-E","price":232.75,"currency_code":"GBP","in_stock":true},{"title":"A","offer_id":56360435384705,"sku":"CJZBNSCY00440-A","price":147.75,"currency_code":"GBP","in_stock":true},{"title":"G","offer_id":56360435417473,"sku":"CJZBNSCY00440-G","price":215.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/3225\/8689\/files\/196902546473.webp?v=1791218882","url":"https:\/\/shopfluxpro.com\/products\/mens-automatic-gmt-watch-submarine-series-40mm-flat-sapphire-glass-fine-steel-case-solid-steel-belt","provider":"shopfluxpro.com","version":"1.0","type":"link"}