Seiko Premier Kinetic Perpetual Calendar SNP146 SNP146P1 SNP146P Men's Watch Silver 99 Measuring unit: 1/100 second DZ7420 Primary Colour:light brown 38mm Sawalef or in wet conditions

Seiko Premier Kinetic Perpetual Calendar SNP146 SNP146P1 SNP146P Men's Watch Silver 99 Measuring unit: 1 100 second DZ7420 Primary Colour:light brown 38mm Sawalef or in wet conditions 99 Measuring unit: 1 100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring mode: Elapsed time Auto Calendar (pre programmed until the year 2039) 12 24 Hour Formats Accuracy + 15 seconds per month Battery CR2016 Approx Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement Caliber: 6S50 Sapphire Crystal Silver Dial Analog Display Tachymeter Scale Chronograph Function Luminous Hands And Markers Date Display Pull Push Crown Solid Case Back Deployment Clasp 100M Water Resistance Approximate Case Diameter: 50mm Approximate Case Thickness: 17mm