Product Details Brand Name CITIZEN COLLECTION Product Name Eco-Drive Direct Flight Chronograph Model Number CB5874-90A Movement Power Source: Solar Quartz Eco-Drive Radio-Controlled Cal. E660 Operating Time: Approx. 3 years on a full charge (when Power Save mode is active) Materials Case: Stainless steel (partially plated in jet black) Band: Stainless steel Crystal: Sapphire glass Size Case diameter: 43.0 mm Case thickness: 12.0 mm Band width: 23.0 mm Water Resistance Enhanced water resistance for daily use (10 atm) Weight 166 g Other Features Clasp: Triple-fold push-button type Accuracy: ±15 seconds per month (when not receiving signals) Day and Date Display 24-Hour Display Perpetual Calendar Radio Signal Reception from Japan, China, the U.S., and Europe 1/1-Second Chronograph (60-Minute Counter) Alarm Automatic Station Selection Function Scheduled Reception Function Forced Reception Function World Time Function (24 Cities) Daylight Saving Time Function Charge Level Indicator Charge Warning Function Overcharge Prevention Function Power Save Function "IMPORTANT" Customs and taxes: Your country of residence may apply additional customs duties and import taxes. Please check the laws of your country before bidding. We cannot be held responsible for any expenses incurred for importing items into the purchaser's country of residence. If the winning bidder decides to cancel or withdraw, they will bear all risks, shipping costs, and return import duties.