Seiko Men's 1/5 Second Chronograph Quartz Watch SBTR021, Black Leather, Authentic Japan Model

**Main Specifications:**

- **Caliber No.:** 8T63 - **Movement Type:** Quartz - **Chronograph:** 1/5 second (60-minute capacity) - **Additional Feature:** 24-hour hand - **Accuracy:** 15 seconds per month - **Case Material:** Stainless steel - **Glass Material:** Hardlex Crystal - **Water Resistance:** Enhanced daily life water resistance (10 bar) - **Additional Features:** Screw-back (Please note that the orientation of the case back may vary due to manufacturing reasons) - **Other Functions:** Calendar (Date) function included

**Size & Weight:** - **Case Size:** Approximately 47.0mm (vertical) x 42.2mm (horizontal, including crown guard) x 11.7mm (thickness) - **Bezel Diameter:** Approximately 40mm - **Band Width:** Approximately 18mm (buckle side) to 20mm (case side) - **Lug Width:** Approximately 20mm - **Maximum Wrist Circumference:** Approximately 193mm - **Weight:** Approximately 82g

**Material:** - **Case:** Stainless Steel - **Band:** Calf Leather - **Crystal:** Hardlex Crystal

**Water Resistance:** Enhanced for daily life use (10 ATM)

**Movement:** Cal. 8T63 Quartz, 1/5 second chronograph (60-minute capacity) with a 24-hour hand

**Included Accessories:** - Presentation Box - Warranty Card (all genuine Seiko)

**Note:** Starting February 2024, as part of SEIKO's initiative towards environmental sustainability (going paperless), the product will no longer include a printed manual. Please refer to the instructions provided on the included manufacturer's warranty card.

- **Color:** Black Leather (Model Number: SBTR021) - **Power Source:** Battery-powered - **Style:** Three-subdial, 60-minute chronograph - **Target Group:** Male - **Package Size:** 7.9cm x 10.2cm x 12.8cm