Basic Information Specification Details Brand Tissot Collection Gentleman / T-Classic Reference Number T127.410.16.041.01 Movement Swiss Quartz Caliber ETA F06.115 Gender Men's Country of Origin Switzerland Release Period Around 2020 Display Analog Crystal Scratch-resistant sapphire Water Resistance 100 meters (10 ATM) Case & Dimensions Feature Specification Case Material 316L Stainless Steel Case Diameter 40 mm Case Thickness 8.5 mm Case Shape Round Lug Width 21 mm Case Back Solid stainless steel Bezel Smooth polished steel The watch is relatively slim for a modern men's watch, making it suitable under shirt cuffs and business attire. Dial Details Feature Description Dial Color Blue sunburst Markers Applied baton/stick indices Hands Silver-tone dauphine-style Date Window At 3 o'clock Lume Light luminescence on hands/markers The blue dial uses a sunburst finish that changes appearance depending on lighting conditions. Strap Feature Specification Strap Material Leather / calfskin Strap Color Black Texture Alligator-style embossed Clasp Butterfly/deployment clasp with push buttons Movement Information This model uses the Swiss quartz movement: ETA F06.115 High-accuracy battery-powered movement 3 jewels Includes EOL (End Of Life) battery indicator Low maintenance compared to automatic watches The EOL feature causes the seconds hand to jump in larger intervals when the battery is low. Design Style The Gentleman line is inspired by classic 1960s dress watches but modernized for daily wear. It combines: Dress-watch elegance Sport-watch durability Everyday versatility It works well with: Business attire Smart casual outfits Weekend wear Notable Features Sapphire crystal for scratch resistance 100m water resistance (safe for swimming) Slim profile Swiss-made quartz precision Versatile 40mm size Elegant blue sunburst dial