Casio G Shock G Steel Mobile Link Analog Digital Tough Solar GST B400AD 1A4 GSTB400AD 1 200M Men's Watch watch accessory 811 Sapphire Crystal White Dial T120.410.33.091.00 811 Sapphire Crystal White Dial Analog Display Power Reserve Luminous Hands Date Display Pull Push Crown Solid Case Back Deployment Clasp 100M Water Resistance Approximate Case Diameter: 33mm Approximate Case Thickness: 9 9” (23 X 23 Mm) Display Resolution 128 X 128 Pixels Memory History: 16 Mb Clock Features Time Date Features: Resin Case Stainless Steel Bracelet Mineral Crystal Red Dial Analog Digital Display G Shock Connected App Shock Resistant Carbon Core Guard Structure Black Ion Plated Bezel Tough Solar Double LED light Mobile Link World Time 1 100 Second Stopwatch Countdown Timer Alarms Hourly Time Signal Full Auto Calendar 12 24 Hours Display Button Operation Tone On Off Day And Date Display Screwed Case Back Deployment Clasp 200m Water Resistance Approximate Case Diameter: 50mm Approximate Case Thickness: 13mm Approximate Lug Width: 14mm