Casio General x Analog ft. Sporty Precision Men Casual Formal Round 50m Water Resistant Watch MTP-E510D-1A2 MTPE510D MTPE510 MTP-E510 MTP-E510D Experience precise timekeeping with a stylish twist. This sleek timepiece boasts a stainless steel case, mineral glass crystal, and chronograph functionality up to 60 minutes. Water-resistant up to 50m, it's perfect for daily wear. Enjoy accurate timekeeping for approximately 3 years with minimal deviation. Module / Movement 5579 (quartz) Battery Life / Accuracy Approximately 3 years (+/-20 seconds per month) Crystal Mineral glass Luminous Nil Case / Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 10.5 mm Diameter: 42.0 mm Length: 47.5 mm Other Specifications Casio General x Analog ft. Sporty Precision Screw case back Date display Chronograph up to 60 minutes in 1/10-second increment Regular timekeeping (analog display)