Calibre No. : U830 Maximum run time from full charge (Normal Use Condition) : Approximately 1 years Movement : Eco-Drive Signal Reception : Without Radio Reception Function Strap : Stainless Steel Water Resistant to 20 bar Weight : 174g Thickness: 13.8mm Case Size : 43mm Case : Stainless Steel Glass: Sapphire Glass (Non Reflection Coating) Specification 24hrs, Date, Day & Month Display MIP (Memory In Pixel) LCD display Light Level Indicator (7 days record) Eco-Drive (recharged by any light source, no need for regular battery replacement) Overcharge Prevention Function Insufficient Charge Warning Function Alarm Chronograph Split & Lap Time Counter Timer Perpetual Calendar Dual Time 43 Areas World Time Summer Time (ON/OFF) UTC (Universal Time Coordinated) Power Reserve Level Indicator LED Lights Warranty: 1-year International; 1+2-year warranty for Singapore, Malaysia and Brunei. [Important Notes] **Free Shipping & Insurance : We ship Via FedEx Or DHL Express with full Insurance Coverage. **Import Taxes : Not included in the price . Buyers are responsible for any taxes and duties . Kindly check with your local customs office for details. **Shipping Times : Processing time within 1-3 business days. Delivery typically takes 3-10 days depending on the shipping company and customs regulations. **Customs Clearance: Kindly stay updated with your local customs to ensure smooth delivery.