Casio Classic Black Stainless Steel Alarm Unisex Watch - B640WB-1B Metal TM date and 24hr dials with

date and 24hr dials with second markings on the outer dial

Functions: Power Reserve 44H

Selectable illumination duration (1

Band Width: 20/18 mm

5 mm thick and encases a Navy dial

Casio Classic Black Stainless Steel Alarm Unisex Watch - B640WB-1B Metal TM date and 24hr dials withStraight from the Casio Vintage Collection comes a timepiece that never goes out of style. The B640 combines style with features Casio is known for such as an EL back light and a 1 100th second stopwatch. This timepiece is the perfect complement to any outfit. Basic Information Case size: 38. 9 35 9. 4 mm Weight: 49 g Case and bezel material: Resin Band Adjustable Clasp Stainless Steel Band Water resistance: 5 ATM Power supply and battery life Approx.