Official Authorized Dealer Seiko official 3 year warranty included This is the first SKX GMT within Seiko 5 Sports’ Specialist Style series. The Mocha colour scheme of this piece features a black dial, and black-brown combo bezel. The bezel has a gold colour plating, which matches the gold colour accents throughout the hands and indices. The bi-colour 24-hour bezel is coated in Hardlex, to ensure durability while the GMT hand improves practicality, visibility and legibility. It features a matching brown calf leather strap. Designed for practical international timekeeping, the GMT hand and high visibility hour markers, along with clear 24-hour bezel, mean multiple time zone calculations can be made at a glance, quickly and easily. The hands and indices are coated in LumiBrite – fluorescent luminous paint which quickly absorbs light energy, glowing brighter and longer in partial light. LumiBrite starts glowing brightly in the dark and fades slowly. Seiko 5 Sports is known for over fifty years of reliability, durability, performance and value. ‘’5’’ represents the original five key features of every Seiko 5 still present today: Automatic movement, Day-date display, Water Resistance, Recessed crown and Durable case and bracelet Accuracy:-35/+45 seconds per dayCalibre:4R34Movement Type:Automatic with Manual WindingPower Reserve:41 HoursJewels:24 Dial Colour:BlackLumiBrite:Lumibrite on hands and indexesCase Material:Stainless SteelStrap/Bracelet:CalfskinClasp:Three-fold clasp with push button releaseCase Diameter:42.5mmCase Thickness:13.6mmCase Length:46.0mmLug Width:22.0mm Water Resistance:10 barWeight:93.0gCrystal Type:HardlexOther Specifications:Screw case back, See-through case back, Rotating bezel, Three-fold clasp with secure lockWatch Function:24-hour hand (dual time display function), Stop seconds hand functionMagnetic Resistance:4,800 A/m