"Model: Citizen Watch - Citizen BL7172-54A Case material: Gold plated solid stainless steel case with screw down case back Case dimensions: 40mm (1 3/5") in diameter; 10mm (2/5") in thickness Weight: 4.2 oz Movement: Citizen Eco-Drive movement Bezel: Stainless steel bezel Crystal type: Scratch resistant sapphire crystal Crown: Push pull crown Water resistant: 100 meters Face color: White Lug size: 20mm Band type: Gold plated solid stainless steel band Band length: Will fit 6 - 8 1/4" wrist Additional features: 2 alarms; Chronograph function: 1/20 second chronograph, measures up to 60 minutes; 12/24 hour time; Date display; Luminous hands Warranty: 5 year warranty on all Citizen watches Items included: Owner's manual, Citizen warranty material"