This is the new lineup of the “RECORD LABEL” watch, embodying an indie spirit that continues to record the diverse personalities of CITIZEN.It updates the “Thermosensor,” which debuted in 1982 as a combination watch with a temperature sensor and was beloved by many fans for its distinctive design, into a modern version.The separate bezel and decorative holes on the band accentuate the retro look of the combination quartz watch. Its rugged yet refined design makes this a piece you're sure to grow fond of. Product Specifications Product Number: JG2120-65A Caliber No. 8989 Power Source: Battery-powered Accuracy: ±15 seconds/month Battery Life: Approx. 2 years Weight: 80g Thickness: 9.7mm Case Width: 33.4mm Case Material: Stainless Steel Band Material/Type: Stainless Steel, Free Type Adjustable Band Size: 130–205mm Glass: Crystal Glass Water Resistance: 5 ATM Design Features: Luminous Hands Functions Low Battery Warning Perpetual Calendar Illumination Day & Date Display Date Quick-Set Function 12/24-Hour Display Switch 1/1000-Second Chronograph (12-Hour Counter) Dual Time Function Thermometer Function Alarm Hourly Chime