Aili Feida Men's Quartz Waterproof Watch with Hollow Back and Calendar Feature.

This sophisticated men's watch combines style and functionality, offering precise timekeeping with its quartz movement. Its waterproof design ensures durability, making it suitable for various environments and activities. The hollow back adds a unique aesthetic, allowing a glimpse into the watch's intricate mechanism. Additionally, it features a convenient calendar function, providing practical daily utility. Perfect for both formal and casual occasions, this timepiece is a blend of elegance and modern craftsmanship. Special Function: Night light, Tourbillon, Calendar, Day of the week Display Type: Pointer Waterproof: 30M Movement Type: Quartz Dial Diameter: 40mm Thickness: 11mm Crown Type: Flat crown Bottom Type: Transparent Mirror Material: Mineral reinforced glass mirror Buckle Style: Butterfly double snap button Buckle Material: Stainless steel Strap Material: Stainless steel Dial Shape: Round Case Material: Stainless steel Manufacture country: China Instructions included: No