【Material:】 the mens automatic watches with 316L stainless steel case.the men automatic wristwatch with sapphire mirror, the men mechanical watch with leather strap.

【Functions:】The mens automatic watches with moon phase dial,energy reserve dial and date dial, and the mens automatic watches with pull-push crown, the men mechanical wristwatch with 5ATM water resistant, and sapphire mirror,the mens wristwatch is equipped with Sea Gull ST2153 automatic mechanical movement.

【Parameter 1:】Model No:17011<br> Movement:Sea Gull ST2153 Automatic Movement<br> Case Material:316L Stainless Steel<br> Strap:Genuine Leather Strap<br> Mirror:Anti Scretch Sapphire Crystal<br> Buckle:Butterfly Buckle<br> Case Diameter:41mm<br> Case Thickness:11.5mm<br> Lug To Lug:45mm<br> Strap Width:20mm<br> Case Back:Transparent Case Back<br> Features:Moonphase,Power Reserve,Auto Date<br> 5ATM<br>