SEIKO Solar Quartz Watch SBPN071 Silver Blue [Seiko] Men's []

---------------------------------------------------------------------- [Size/Weight] Case size (length x width x thickness): 44.2 x 37.7 x 9.1 (approx. mm), belt: width approx. 18 (buckle side) ~ 20 (case side) mm, lug width approx. 20 mm, arm circumference Length (longest): Approx. 190mm, Weight: Approx. 100g [Material] Case: Stainless steel, Belt: Stainless steel, Windshield: Hardlex crystal [Waterproof performance] Reinforced waterproof for daily life (10 ATM water resistant) [Movement] Cal. V147 Solar quartz with calendar display [Accessories] Cosmetic box, warranty card (*all genuine Seiko products) *From February 2024, as part of SEIKO's efforts to address environmental issues (going paperless), the product will no longer come with an instruction manual. Please view it using the method described in the attached manufacturer's warranty. [Main functions/features] ●LumiBrite: Available (hands/index) ●Calendar (date) function ●Immediate start function ●Overcharge prevention function ●Accuracy: Average monthly difference of ±15 seconds ●Driving period: Approximately 10 seconds when fully charged for a month