Casio Sheen x Analog ft. Simplicity Women Formal Round 50m Water Resistant Watch SHE-4539SM-2A SHE4539SM SHE4539 SHE-4539 SHE-4539SM Experience timeless sophistication with a stylish watch that effortlessly transitions from work to play. Featuring a crystal accent, round date display, and scratch-resistant sapphire crystal, this watch exudes refinement. Water-resistant up to 50 meters and adjustable mesh band ensure a comfortable, worry-free wear. Module / Movement 2744 (quartz) Battery Life / Accuracy Approximately 2 years (+/-20 seconds per month) Crystal Sapphire crystal Luminous Nil Case / Band Material Stainless steel case with stainless steel band (slide clasp) Water Resistance 50m / 5 bar Case Size Thickness: 6.4 mm Diameter: 34.0 mm Length: 40.5 mm Lug width: 14.0 mm Other Specifications Casio Sheen x Analog ft. Simplicity Date display Regular timekeeping (analog display)