Caliber Number / Movement
8210 (automatic with manual winding capacity)
Power Reserve / Accuracy
Approximately 40 hours (+40 to -20 seconds per day)
Crystal
Sapphire crystal with magnifier
Luminous
Luminous on hands and indexes
Case & Band Material
Stainless steel case with metal band (three-fold clasp with push-button release)
Water Resistance
50m / 5 bar
Case Size
Diameter: 40.0 mm
Other Specifications
Citizen Tsuyosa collection
See-through case back
Screw case back
21 jewels
Stop second hand function (hacking mechanism)
Date display
