Feature:1. MULTI FUNCTIONS: This watch has noctilucent, alarm, hour reporting, running second timing, Sunday display, 12, 24 hour system, multiple functions to meet your wearing needs.2. WR30M WATERPROOF: Features WR30M waterproof performance, ensures normal use in rainy or other harsh weather days, choose with confidence!3. PRODUCT STRUCTURE: Premium ABS plastic watch case, PU plastic watch strap, thickened and hardened acrylic resin mirror appearance, stainless steel bottom cover, stainless steel buckle, specially designed for various outdoor sports, resistant to falling and abrasion.4. CAMOUFLAGE COLOR: Designed in camouflage color, versatile, and energetic, this watch is suitable for various scenes, wear at will!5. IDEAL GIFT: This watch with so many functions and fashionable design is an ideal gift for your friends and family members, tasteful and practical gift!Specification:Item Type: Sports Watch Band Material: PU plasticCase Material: ABS plasticBottom Cover Material: Stainless SteelMirror Appearance Material: Acrylic resin mirror appearanceDial Diameter: Approx. 43.7mm / 1.72inCase Thickness: Approx. 16.7mm / 0.66inBand Width: Approx. 22.98mm / 0.9inWatch Length: Approx. 25cm / 9.8inProduct Colors: Camouflage Battery Model: 1 x CR2025 1.5v 150mAh (built in)Domestic Waterproof: WR30MSuitable Crowd: Male studentsFunction Introduction: Noctilucent, alarm, WR30M waterproof, hour reporting, running second timing, Sunday display, 12, 24 hour system.Package List:1 x Watch 1 x Manual Note:1. Please allow 1 to 3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.