Men's Slef Wind Automatic Wrist Watches with Innovative Skeleton Design ABOUT CEIFO WATCHES CEIFO is a professional watch manufacturer with specialized designer team and advanced factory equipment. We are committed to offering a range of high quality and super cost-effective watches in steady quartz and mechanical movements for men and ladies. Fashion, minimalist, classic and casual design to satisfy different groups. Hope you can always find the right one for you. No need to worry about the quality, carefully checked before sending to amazon warehouse and efficient custom service for any quality issues. MORE DETAILS OF THE WATCH Unique and Elegant Design Unique classic design with innovative double-sided skeleton, highlight the charm of men. High quality Japan mechanical movement, provide precise time keeping. Mesh or leather strap, good air permeability, comfortable and refreshing to wear. Thin Watch No Battery Needed The skeleton watch specially designed for men can be wound manually or self-winding, no battery needed. The watch for men has adopted a very thin case design of 14mm, light to wear. IDEAL Gift Choice Package includes 1 mens wrist watch, 1 watch case, 1 manual. Advanced packaging with watch box, an ideal gift for father on Fathers Day, boyfriend on Valentine's Day or other male friends on their birthday. Read more CEIFO Automatic Skeleton Mechanical Watch for Men 10ATM Waterproof Model LKJX-bluesmoke/LKJX-blackwhite/LKJX-blackmgj Movement TY2809 Automatic Mechanical Movt Case Material Stainless Steel Diameter Size 37mm Strap Material Mesh/Leather Bracelet Strap Width 21mm Watch Girth 250mm Adjustable Watch Glass Hardlex Crystal Watch Resistant 100M Watch Battery None (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('AplusModules-module-16-tech-specs').execute(function(resizeSpecTables) { resizeSpecTables('aplus-index-2', 'aplus-tech-spec-table', 'aplus-tech-spec-hide-loading'); }); })); 10ATM waterproof watch for men, no need to worry about sweating, hand washing or rain... 3ATM: withstands splashes or immersion in water for a short time, but not swimming or bathing. 5 ATM: wearable around household sinks or while swimming in shallow water. 10 ATM: suitable for bathing, swimming, or snorkeling, but not scuba diving. This wrist watch for men has a waterproof rating of 10ATM (100 meters), fits perfectly in most of scenes in daily life, such as car washing, bathing, showering, swimming or snorkeling, but for watch care please do not soaking in water for a long time like diving. Made of high quality materials, hardlex crystal case with leather or mesh strap, fits perfectly all most of occasions. Read more Freely switch between luxury and casual styles, suitable for students, younger, adults or business men. Read more CEIFO automatic mechanical watch white CEIFO automatic mechanical watch blue CEIFO automatic mechanical watch rose gold CEIFO quartz watch men black CEIFO quartz watch men gold Movement TY2809 Automatic Mechanical Movt TY2809 Automatic Mechanical Movt TY2809 Automatic Mechanical Movt Quartz VJ42B Quartz VJ42B Wind Type Automatic wind and manual wind Automatic wind and manual wind Automatic wind and manual wind Automatic wind Automatic wind Case Size 37mm 37mm 37mm 35mm 35mm Band Material Genuine Leather Mesh Genuine Leather Genuine Leather Genuine Leather Battery Type No battery No battery No battery SR621SW SR621SW Functions Self-wind Automatic Self-wind Automatic Self-wind Automatic Date Display Date Display