Eberhard Chrono 4 Stainless Steel Chronograph Mens Watch 31041. Automatic self-winding movement. Stainless steel round case 40.0 mm in diameter. Screw-in crown. Caseback fixed by 8 screws. Domed scratch-resistant sapphire crystal. White dial with baton hour markers. Small second sub-dial, a GMT sub-dial, a 12-hour counter sub-dial for the chronograph and a 30-minute counter sub-dial for the chronograph. A date window at the 12 O'clock aperture. Fixed stainless steel bezel. Stainless steel bracelet with hidden clasp. Fits 7.5" wrist.