Casio Mens A159WGEA-1DF Retro Digital WatchFeatures:- Water Resistant- Micro Light- Daily Alarm- 1 or 100 second digital stopwatch- Measuring capacity: 59 or 59.99 inches- Measuring modes: Net time, split time, 1st-2nd place times- Hourly Time Signal- Auto Calendar- Accuracy: +-30 seconds per month- Battery CR2016- Approx. battery life: 7 years- Module 593Specifications:- Colours: Gold and black- Size of case: 37.5mm x 33.5mm x 9.5mm?- Total weight: 58g- Warranty: 12 months (no warranty on strap or glass)