Automatic Mechanical Watch [180-Day Warranty] Movement: Mechanical movement Case Back: See-through back Case Size: 49mm x 42mm x 13mm Artificial Sapphire Crystal Strap Material: Rubber Important Notes: • The "50 meters" water resistance rating refers to water pressure resistance under standard laboratory conditions and does not mean the watch is suitable for use at a depth of 50 meters underwater. • Please refrain from using the watch in the following situations: hot springs, saunas, places with high humidity, or environments with rapid temperature changes. • Do not operate the buttons or adjust the crown underwater. • If water enters the watch or if fogging occurs, please take it to a repair center or authorized service center immediately. • Water resistance performance is affected by usage conditions. The above usage examples are only guidelines and do not guarantee complete waterproofing. We recommend avoiding contact with water as much as possible. ⸻ About the Movement: This product uses an automatic mechanical movement. The rotor rotates left and right with the movement of the arm during wear, winding the mainspring and storing power. If the amount of movement is low, manual winding of the mainspring is also possible. ⸻ Returns and Exchanges: • If there is a defect in the product or damage during shipping, please contact us within 3 days of receiving the product. We will respond promptly. • If you wish to exchange the product due to customer reasons such as a change in color or design, please contact us within 3 days of receiving the product. We will respond promptly, but the round-trip shipping costs will be the responsibility of the customer. Thank you for your understanding. ⸻ Warranty: • We offer a 180-day quality guarantee, but please note that damage caused by human error is not covered by the warranty. • If any trouble or problem occurs, please contact us before leaving a complaint or a low-rating review. We will respond sincerely.