Casio G Shock GA 100BL 1A GA100BL 1A Shock Resistant 200M Men's Watch Week Day Indicator Features: Stainless Steel Case Two 50212STN104 Features: Stainless Steel Case Two Tone Stainless Steel Bracelet Quartz Movement Caliber: VH68 Sapphire Crystal White Dial Analog Display Diamond Accents Luminous Hands And Markers Day And Date Display 12 24 Hours Display Pull Push Crown Solid Case Back Deployment Clasp 100M Water Resistance Approximate Case Diameter: 38mm Approximate Case Thickness: 10mm Features: Stainless Steel Case Two Tone Stainless Steel Bracelet Eco Drive Movement Caliber: E784 Sapphire Crystal Black Dial Analog Display Luminous Hands And Markers Date Display Perpetual Calendar World Time Screw Down Crown Screwed Case Back Deployment Clasp 50M Water Resistance Approximate Case Diameter: 41mm Approximate Case Thickness: 10mm Features: Case Bezel Material: Resin Resin Strap Caliber: 5081 Mineral Crystal Quartz Movement Analog Digital Display Magnetic Resistant Shock Resistant LED Light World Time 29 Time Zones (48 Cities) 1 1000 Second Stopwatch Countdown Timer 5 Daily Alarms Hourly Time Signal Full Auto Calendar (To Year 2099) Day And Date Display 12 24 Hour Display Accuracy: ±15 Seconds Per Month Solid Case Back Buckle Clasp 200M Water Resistance Approximate Size Of Case: 55 × 51 × 17mm