Automatic mechanical Tudor movement. Analog display with black dial featuring luminous gold-tone hands and dot hour markers. Minute markers around the outer bezel displaying 24 hours (fixed stainless steel). Date window at the 3 o'clock position. Scratch-resistant sapphire crystal glass. Solid case back material is stainless steel. Round shaped case size 39 mm diameter. Includes original Tudor branded box, manual and warranty papers. Water resistant up to 200 meters / 660 feet (indicated depth). Fold over clasp closure system for the bracelet (stainless steel). Fixed bezel with sapphire insert showing prominent water/depth markers.