Take action and show your inner drive with the rich styling of a 1/5 second chrono measuring up to 60 minutes. Proprietary green chroma finishing enhances the 44.5mm steel case. Featuring 12/24 hour time, date, luminous accents and 100M WR. Drive’s pierced metal motif appears on the black dial and strap, with the crown’s “D” completing this edgy look. From the Citizen Design Studios, Drive from Citizen Eco-Drive is fueled by light, any light, so it never needs a battery.