JTTOP- SEIKO PROSPEX BABY TUNA SRP639K1 AUTOMATIC

Brand : Seiko Tipe Series : Seiko SRP639K1 Model : Prospex Automatic Gender : Man Color : Black Gold Case Diamter : 46 mm (Without crown) | 50 mm (With Crown) Case Thickness : 15 mm Band Width : 22 mm Feature -Analog - 31 Date Calender - Day Indicator Display - 21,600 vibrations per hour - 24 Jewels - Instant-start function - Lumibrite Hands and Markers Drive System : Automatic Winding Movement Type : Automatic Manual Winding Mechanism Case Back : Screw Case back Glass Material : Harlex Crystal with Anti-Reflective Coating Case Material : Unidirectional Stainless Steel With Carbon Titanium Coating Strap Material : Rubber Strap Water Resistant : 20 ATM (200 METERS) Warranty : 1 Year