- Style #: 5591-ST-50001 - Series: Tango - Gender: Men's - Case: Polished stainless steel - Dial: Blue with textured center - Bezel: Fixed and polished with screws - Band: Polished and brushed stainless steel - Clasp: Dual push-button butterfly - Movement: Swiss quartz - Crystal: Sapphire - Case Diameter: 39mm - Case Thickness: 7.9mm - Band Length: 9 inches - Band Width: 22.9mm - Other: Date at 3 - Water Resistance: 10 ATM - Made in Switzerland