Caliber Number / Movement
V137 (Solar powered)
 
Power Reserve / Accuracy
Approximately 6 months when fully charged (+/-15 seconds per month)

Crystal
Sapphire crystal
 
LumiBrite
Lumibrite on hands
 
Case & Band Material
Stainless steel (rose-gold plating) case with leather band (three-fold clasp with push-button release)
 
Water Resistance
100m / 10 bar
 
Case Size
Thickness: 8.0 mm
Diameter: 32.5 mm
Length: 41.0 mm
 
Other Specifications
Date display
Made In Japan