Seiko SNK621K1 SEIKO 5 Automatic Blue Silver Watch

Seiko is Japan's first wristwatch and the first quartz watch manufacturer, and remains famous for its watches today. It frequently participates as an official sponsor and official timer in world competitions such as the Olympics. This is Japanese technology of which the world can be proud! If you would like the size adjusted, please write your actual wrist size in the remarks section.

・Material: Case/stainless steel, band/stainless steel ・Size: Face (HxWxD): approximately 36x36x11mm (excluding crown), maximum wrist circumference: approximately 200mm ・Movement: Automatic winding ・Water resistance: Water-resistant for daily life ・Dial color: Blue silver ・Features: Day-date display, see-through screw back ・Included: Main unit, box, instruction manual

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.