Popular Seiko Astron. Solar radio wave line Retail price: 137,500 yen Price not negotiable Solar radio wave correction Weight: 68.5g Case material: TIHICDC (bezel), TIHICDC (body), TIHICDC (case back) (full metal case) Glass material: Curved sapphire glass Coating: Super clear coating Case back: Dabō (type of construction) Water resistance: Reinforced water resistance for daily life (10 atmospheres) Magnetic resistance: Yes Case size: (Thickness) 9.6mm x (Width) 39mm x (Length) 45.8mm Band material: Metal Band adjustment: C-ring method Clasp structure: One-push three-fold clasp Wrist circumference length (maximum): 195mm Anti-metal allergy Power save function Instant start function Reception result display function Forced reception function Time difference correction function Automatic reception function Overcharge prevention function Hand position automatic correction function Radio wave correction function