Brand: Marina MilitareMOVEMENT: Sea-gull 2530 Power Reserve automaticCASE DIAMETER: 44 mm without crownTHICKNESS: 16.5 mmDIAL COLOR: Black dialCASE MATERIAL: Polished 316L stainless steel case case with back and polished bezel with Slightly PVD coatedBRACELET: Leather Strap with buckleFRONT GLASS: scratch proof mineral glassBACK GLASS: Solid Case back with insigniaCLASP TYPE : Deployment BuckleDate display: at the 3 o'clock position.Seconds sub-dial: at the 9 o'clock positionUnique case shape機械式腕時計美品です