Casio GA-2000S-1

Features:
✔ Case / Bezel Material: Carbon Core Guard Structure (Resin)
✔ Resin Strap
✔ Quartz Movement
✔ Mineral Crystal
✔ Analog Digital Display
✔ Shock Resistant
✔ 200M Water Resistance
✔ Double LED Light (Super Illuminator)
✔ World Time: 31 Time Zones (48 Cities UTC)
✔ 1/100-Second Stopwatch
✔ Countdown Timer
✔ 5 Daily Alarms
✔ Hourly Time Signal
✔ Full Auto Calendar (Up to Year 2099)
✔ 12/24-Hour Format
✔ Hand Shift Feature
✔ Button Operation Tone On/Off
✔ Day and Date Display
✔ Screwed Case Back
✔ Buckle Clasp

Specifications:

• Approximate Case Diameter: 51.2mm
• Approximate Case Thickness: 14.1mm