This watch includes the original SEIKO warranty card as proof of authenticity. This is one of the standout chronograph models from SEIKO, a globally renowned leader in watchmaking. Its stainless steel case paired with a leather strap delivers a balanced combination of elegance and sportiness—making it an excellent choice for both professional and casual wear. Powered by SEIKO’s precise 8T63 quartz movement, this chronograph features a central 1/5-second stopwatch, a 60-minute totalizer, and a 24-hour sub-dial. Additional functions include a date display, Lumibrite-coated hands and hour markers for improved visibility in low light, and water resistance up to 10 ATM (100 meters). Specifications: Movement: SEIKO Quartz Caliber 8T63 Material: Stainless Steel case / leather strap Functions: Chronograph (1/5 sec), 60-minute counter, 24-hour sub-dial, Date display Lumibrite: Hands and hour markers Case Size: Approx. 42.5 mm (diameter) × 11.6 mm (thickness) Wrist Size: Fits wrists from approx. 16 to 21 cm Weight: Approx. 84 g Water Resistance: 100 meters (10 ATM) Included: ・Original SEIKO presentation box ・SEIKO international warranty card Please note: As SEIKO is shifting to paperless documentation, printed instruction manuals may not be included. You can access the English manual for caliber 8T63 here: https://www.seikowatches.com/jp-ja/-/media/Files/Common/Seiko/instructions/English/8/8T63/8T63.pdf Shipping: Dispatched from Japan with tracking and insurance included. Important: Customs duties or import taxes may apply depending on your country of residence. Please check your local regulations before placing a bid. In the event of cancellation or return, the buyer is responsible for return shipping and any customs/import charges incurred.