Omega Seamaster 215.30.46.51.99.001 Automatic Mechanical 45.5mm Men's Watch I. Service Commitment 1. Authenticity Guarantee All watches are 100% authentic (some leather and plastic straps replaced due to normal wear are custom straps) and are inspected by professional technicians before shipment. verification process includes: Authenticity Certification； Functional Testing； Aesthetic Examination，etc。 2. Risk-Free Purchase We offer a 14-day free return policy. Note: For returns of non-defective merchandise, the buyer is required to pay for round-trip shipping. 12-Month Warranty Covering manufacturing defects under normal wear and tear (excluding impact/water damage/scratches etc.) 3. Global Priority Shipping Cooperate with branded express companies such as DHL Express/FedEx Platinum to provide home delivery service: 3-7 working days (excluding customs delays) for major destinations, excluding remote areas. 4. Legacy Assurance Program Lifetime complimentary valuation。 Heirloom authentication。 II. Critical Tax Advisory All prices exclude taxes and import charges. As luxury goods, our watches may incur: • import duties • Customs processing fees • Local VAT/GST You are responsible for all customs clearance related costs, please contact your country's customs for consultation. III. Brand Philosophy "Horology Meets Legacy" —— Crafting eternal signatures for life's defining moments, where precision mechanics become timeless legacies.