- Movement : Mechanical 8310
- Case Material : Stainless steel
- Band Material : Stainless steel
- Glass Material : Box type crystal glass
- Accuracy : -20~ 40 seconds per day
- Waterproof : Water for life performance (5 ATM water resistant performance)
- Size : H49mm x W40mm x D8mm
- Weight : 127g
- Driving time: 60 hours (at maximum winding)
- Mechanical watch
- Automatic winding manual winding
- Frequency: 21,600 times / hour
- Number of stones: 21
- Second hand stop function
- Early date correction function
- See-through back
- Made in Japan
