40mm = 1 1/2″ Case
Will Fit Up to 7.25″ Wrist
Inlet Size: 20mm
Bidirectional Rotating 24-hour Graduated Bezel
Chromalight Blue Luminescent Hands & Hour Markers
Screw Down Case Back
Screw Down Crown with Triplock Triple Waterproofness System
Folding Oysterlock Safety Clasp with Easylink 5mm Comfort Extension Link
Movement:Automatic