Movement
Caliber No 1B21
Driving method solar radio fix
Accuracy Average monthly difference ±15 seconds when not receiving
Drive period About 6 months when fully charged About 1.5 years when power save
Jewel No 4 stones
Feature ・Overcharge prevention function ・Immediate start function ・Power save function
・Automatic reception function ・Forced reception function ・Reception result display function ・Time difference correction function ・Hand position automatic correction function
Case・Band
Case Material stainless
Case Size Thickness: 8.3mm Width: 28.0mm Length: 34.6mm
Glass Material hardlex
Clasp One-push three-fold method
Max circumference 175.0mm
Clock Spec
Water Resistance Reinforced waterproof for everyday life (10 bar)
Magnetic Resistance can be
Weight 53.0g
Other Features ・Back lid "LIMITED EDITION" notation ・White pearl dial with crystal glass