Seiko SBTR011 Men's 1/5 Second Chronograph Quartz Watch, Navy Blue [Official Japanese Product]

[Size & Weight] Case Size: 47.0mm H x 42.2mm W (including crown guard) x 11.7mm D (approx.), Bezel Diameter: approx. 40mm, Strap Width: approx. 18mm (buckle side) - 20mm (case side), Lug Width: approx. 20mm, Maximum Wrist Length: approx. 190mm, Weight: approx. 129g [Material] Case: Stainless steel, Strap: Stainless steel, Crystal: Hardlex crystal [Water Resistance] Enhanced water resistance for everyday use (10 bar) [Movement] Cal. 8T63 Quartz - 1/5-second chronograph (60-minute counter) - 24-hour hand [Accessories] Presentation box, Warranty card (all genuine Seiko) *As part of Seiko's environmental initiative (paperless), starting in February 2024, this product will no longer include a manual. Please view the manual using the instructions on the included manufacturer's warranty card.