Cvstos Challenge

Cvstos, Twin-Time Challenge, steel watch with indication of a second time zone, circa 2007 Movement: cal. ETA 2892A2, automatic Case: n°559 ST, width. 41 mm, glass back revealing the movement Complications: indication of a second time zone, date aperture Cvstos strap: black rubber with Cvstos steel folding clasp Signature: dial, box Accessory: box