Technical specifications
Reference number : WBP231B.BA0618
Caliber  Calibre 5 Automatic
Movement Automatic
Power reserve (hours)Â 38
Balance Frequency  28’800 (4 Hz)
Functions Hours, Minutes, Seconds, Date
Size 36 mm
Thickness  11.4 mm
Lugs Distance  17.4 mm
Water resistance  300 m
Case Steel Fine-Brushed/Polished
Bezel Turning Bezel Ceramic
Case back Plain – Steel
Strap Material Steel
Finishing Fine-Brushed/Polished
Buckle Folding Clasp Push-Buttons – Steel
Color Blue
Dial Diamond Weight 0.078
Dial Diamond Quantity8