[New Battery / Fully Functional / Wristwatch] Operation (including crown functions) has been verified. The watch is currently running and ready for use. ◆ Product Information [Brand] SEIKO [Series] SEIKO SELECTION [Model Number] SBTR005 / 8T67-00C0 [Material] Stainless steel [Dial] Black [Movement] Quartz [Functions] Chronograph / Date display [Water Resistance] 10 BAR [Case Size] Approx. 40.2mm (excluding crown) [Weight] Approx. 132.1g [Lug Width] Approx. 2.0cm [Wrist Size (Max)] Approx. 19.5cm [Accessories] Case, instruction manual *All included accessories are shown in the photos. ◆ Additional Information This is the "SBTR005" chronograph model from the SEIKO SELECTION line. It features a sporty design with a glossy black dial, silver indices, three sub-dials, and an outer tachymeter bezel. A date display is positioned near the 4 o'clock mark. The case back bears the engravings "8T67-00C0," "WATER RESISTANT 10 BAR," and "STAINLESS STEEL." With its approx. 40.2mm case and stainless steel bracelet, this is a men's chronograph with a commanding presence.