model CB5896-54X 1/21/2020movement_technology E660 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.case_width_(mm) 42band_type Bracelet Stainless Steelcase_material Rose Gold-Tone Stainless Steel Ion Plated Bezelcrystal Anti-Reflective Sapphire Crystal Impact and shatter resistant - anti-reflective coating deflects lightclasp Fold Over Clasp with Hidden Push Buttonsdial Brown Rose Gold-Tone Accents Luminous Hands and Markerswater_resistance WR200/20Bar/666ft [Swimming, Showering & Snorkeling]additional_functions Synchronized to Atomic Time Clock for Superior Accuracy Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 24 Time Zones 1 Second Chronograph Measures up to 60 Minutes Perpetual Calendar 12/24 Hour Time Alarm Power Reserve Indicator Day / Datelug_width_(mm) 23.5band_length_(mm) 254