Seiko SBDC147 Prospex 1959 First Alpinist Contemporary Automatic Black Dial JDM Watch

Seiko Prospex Alpinist Japan Divers Watch SBDC147 Descriptions: Seiko 1959 First Alpinist Contemporary DesignBlack Dial#SBDC147200m Water ResistanceStainless Steel Case and StrapMagnetic ResistanceWith Date FunctionCurved Sapphire GlassMechanical Self-Winding (with Manual Winding)Caliber 6R3524 JewelsLumibright on Hands & IndexesAnti-Reflective Coating on the InsideScrew Lock Type CrownScrew BackSee-Through BackSecond Hand Stop FunctionAccuracy: Daily Difference +25 Seconds ~ -15 SecondsDrive Period: Lasts for About 70 Hours at Maximum HoistingCase Size Horizontal: 38mmCase Size Vertical: 46.2mmCase Size Thickness: 12.9mm*Available on August 2021