Here is the updated information: Introducing the re-release of popular G-SHOCK shock-resistant watches. These re-releases are based on models that were very popular in the United States and feature dark colours and basic specs designed to appeal to a wide range of users. Key functions include 200-meter water resistance, alarm, timer, and stopwatch. - Case Size: 48.5 × 43 × 14.7 mm - Weight: 59 g - Power Supply and Battery Life: Approx. 2 years on CR2016 - Features: 200m Water Resistance, Alarm, Timer, Stopwatch - Code: DW9052-2V