Citizen CA0840-87E Chronograph Eco-Drive Black Dial Men's Watch ✅Calibre No. B612 ✅Maximum run time from full charge (Normal Use Condition) Approximately 7 months ✅Strap Stainless Steel ✅Water Resistant to 10 bar /100m ✅Case Thickness 11.5mm ✅Case Size : 43mm ✅Case: Stainless Steel ✅Glass: Sapphire Glass ✅Warranty : 3 years warranty ✅24hrs and Date Display ✅Chronograph ✅Eco-Drive (recharged by any light source, no need for regular battery replacement) ✅Insufficient Charge Warning Function ✅Overcharge Prevention Function RETAIL PRICE: RM2000