WR: 20 ATM - Case: 45.5 mm - Gender: Men - Case Material: Carbon & Resin - Strap Material: Resin - Movement: Quartz - Functions: Multifunction - Glass: Mineral - Product Type: WristwatchProduct Description:The Casio G-SHOCK GA-2100RC-1AER is a robust and stylish timepiece designed for men, combining durability with a unique aesthetic inspired by rusted iron. Key Features: Case Material: High-quality resin reinforced with carbon for enhanced shock resistance.Case Color: Classic black with sepia tones, evoking the texture of rusted metal.Display: Combination of analog hands and a digital dial, providing a clear and multifunctional interface.Functions:World time function with 31 time zones.1/100-second stopwatch.Countdown timer.5 daily alarms.Hand shift feature to reveal the digital display.Water Resistance: 200 meters, suitable for swimming and snorkeling.Dimensions: Case diameter of 45.4mm, thickness of 11.8mm, and weight of 51SpecificationValueWR20 ATMCase45.5 mmGenderMenCase MaterialCarbon & ResinStrap MaterialResinMovementQuartzFunctionsMultifunctionGlassMineralProduct TypeWristwatchPackagingOfficial Box