Men's 40mm Mechanical Watch 50m Waterproof 316l Steel Automatic, Sand Road Hot. Introducing the 2024 Men's Mechanical Watch, a Perfect Blend of Style and Functionality. This Sophisticated Timepiece Features a Solid 316L Stainless Steel Case with a Round Design and a Dial Diameter Ranging from 40 to 44 Mm. The Scratch-resistant Hardlex Dial Window Adds Durability, Ensuring Your Watch Remains Pristine. The Watch's Mechanical Hand Wind and Automatic Self-wind Movement Boasts the Reliable BY-9018 Movement, Providing a 40-hour Power Reserve. This Ensures Precision and Convenience for Every Wearer. With a Water Resistance Depth of 5 Bar, This Watch Can Handle Everyday Scenarios, from Hand Washing to Swimming, Although Diving and Hot Showers Are Not Recommended. The Stainless Steel Band Offers a Comfortable Fit with a Band Length of 22 Cm and a Width of 20 to 24 Mm. A Push-button Hidden Clasp Ensures a Secure Closure, While the Luminous, Shock-resistant Features Provide Added Functionality. Additional Features Include a Complete Calendar, Moon Phase Display, and a Sleek, Fashion-forward Design. Features: - Case Material: 316L Stainless Steel - Dial Diameter: 40 - 44 Mm - Band Material: Stainless Steel - Band Width: 20 to 24 Mm - Water Resistance: 5 Bar (50m) - Movement: BY-9018 Automatic Mechanical - Power Reserve: 40 Hours - Additional Features: Luminous, Shock Resistant, Complete Calendar, Moon Phase - Clasp Type: Push Button Hidden Clasp - Dial Window Material: Hardlex Experience Timeless Elegance and Superior Craftsmanship with the 2024 Men's Mechanical Watch, Perfect for Both Casual and Formal Occasions..