Caliber Number
6R64Movement Type
Automatic with manual winding
Accuracy
+25 to -15 seconds per day
Duration
Approx. 45 hours
Exterior
Case Material
Stainless steel (super hard coating)Crystal
Sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
Lumibrite on hands and indexes
Clasp
Three-fold clasp with push button release
Other Details
Water Resistance
10 barCase Size
Thickness: 13.7 ㎜
Diameter: 42.2 ㎜
Length: 49.2 ㎜
Weight
181.0 g
Other Specifications
Screw case back
See-through case back
Other Specification
24-hour hand
29 jewels
Calendar-linked time difference adjustment function
Date hand
Power reserve display
Stop seconds hand function
