Caliber Number
8B92
Movement Type
Radio Sync Solar
Accuracy
±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Duration
Operating for approx. 6 months (when fully charged), power save: approx. 2 years
Exterior
Case Material
Stainless steel (hard coating)
Crystal
Sapphire
LumiBrite
Lumibrite on hands and indexs
Clasp
Three-fold clasp with push button release
Other Details
Water Resistance
10 bar
Case Size
Thickness: 
11.5
 ㎜
Diameter: 
44.6
 ㎜
Other Features
	
24-hour hand
	
Automatic hand position alignment function
	
Automatic reception function
	
Chronograph up to 60 minutes in 1/5 second increments
	
Date display
	
Full-auto calendar correct to the December 31, 2099
	
Manual reception function
	
Overcharge prevention function
	
Power save function
	
Quick-start function
	
Radio signal receiving function (receives official standard radio signals from Japan, China, U.S.A., Germany and U.K.)
	
Reception result display function
	
World time function (25 time zones)