mat furtive chrono montre watch neuf neuve newWatch MAT Stealth chrono Ref. AG6 CH 1 Ultra robust chronograph due to its monobloc construction with engraved unidirectional rotating bezel, hour, minute, second, chronograph function Water resistance tested to 200 meters. The hands and dial are treated with luminescent Super Luminova material to ensure optimal readability in aquatic environments or at night. STRAPS Comes with 3 interchangeable straps: 1 black vegetable tanned leather, one khaki