The model of this watch is LIGE9846 The look is claic luxurious, it is available in a variety of colors, making it a fashionable casual watch as well as a busine watch. The dial of this watch is 42mm in diameter will fit most wrists. The watch strap is made of stainle steel, the quality of LIGE will not fade easily or worry about rusting The watch still supports life waterproof 3Bar, which can resist daily humidity. The hs of the watch contain a phosphorescent coating, after absorbing enough sunlight, the fluorescent dial can be seen in the dark. Also, the watch comes with a full calendar function, day week, if you are looking for a stylish watch with a calendar, this watch might be suit for you. Showcase LIGE Br Luxury Men Watches Busine Casual Quartz Watch Stainle Steel B Waterproof Date Wristwatches Relogio Masculino NOTE:All colors, they are the same sizesame functionality Product Description Dial case diameter: 1.65 inches \/ 42 mm Dial thickne: 0.47 inches\/12 mm Bwidth: 0.86 inches\/22 mm Strap length: 8.7 inches\/220 mm Watch weight: 131 grams Dial window material type: Ore high-strength gla (scratch resistant) Case material: zinc alloy Features: Luminous dial, date display, 30M waterproof, stable quality. Care