Features: Automatic mechanical movement, no need of battery. leather band is durable and comfortable to wear. Water resistant (3ATM): Daily water resistance (not for showering and swimming). Time display, luminous hands, classic luxury men's watch design. Perfect for many occasions.Specifications:Movement: Automatic Self-Wind Style: Fashion & Casual Case Material: Stainless Steel Band Length: 24cm Clasp Type: Buckle Water Resistance Depth: 3Bar Feature: Water Resistant,Shock Resistant Dial Window Material Type: Hardlex Model Number: big dail , outdoor,male clock,business,week Boxes & Cases Material: Paper Band Material Type: Leather Dial Diameter: 47mm Band Width: 20mm Case Thickness: 16mm Case Shape: Round Item Type: Mechanical Wristwatches Ocassion: Gift, Anniversary, Party, Wedding, Engagement Festival: Christmas,Carnival,thanks giving,easter,carnival, valentine's day Color: black , gold,brown,white,30M waterproof As a cool gift: friends,lovers,father,son,cousin,uncle,brother,boyfriend Notes: Please keep the watch away from magnet to avoid making the watch stop working. Daily water resistance (not for showering and swimming). Don't press any button in the water.