Features:

• Citizen Eco-Drive movement
• Mineral crystal
• Case diameter: 43.5 mm
• Stainless-steel case; Black dial; Perpetual-calendar, twin date functions
• Water-resistant to 100 M (330 feet)

Editor Reviews:

Amazon.com Product Description:
Offering 12- and 24-hour time, as well as a large date display, the bold and stylish Calibre 3100 Watch #BT0000-07E from Citizen's solar powered Eco-Drive Collection is ideal for everyday work or casual wear. A generously sized stainless steel case surrounds a bold black chronograph dial, complete with silver-tone hands, markers, and Roman numerals at two, four, eight, and 12 o'clock. A textured black leather band imparts laidback sophistication. Water resistant to 330 feet, the Calibre 3100 comes with a five-year warranty.

Rating : - Highly recommend
I did quite a bit or research on this watch prior to purchasing and I am very happy with it so far. The watch looks great, has a high quality leather band, and has drawn many compliments so far.