Invicta Subaqua Swiss Ronda Z60 Caliber Men。CASE & DIAL Dial Color Black Dial Material Metal Case Size 47 Case Tone Gold Case Material Steel Bezel Function Uni-directional Crown Type Push Luminous Color White Luminous Material Tritnite MOVEMENT Movement Type Quartz Swiss Made No Movement Components Swiss Movement Vendor Ronda Movement Caliber Z60 BAND Band Material Stainless Steel Band Length (mm) 210 Band Size (mm) 28.6 Buckle Type Butterfly Interchangeable Band No Clasp Type Deployment, Push Button OTHER Band Tone Gold Tone Crystal Type Flame Fusion Chronograph Function 30 Minute Calendar Function 30 Minute Category Watches Gender Men\'s Chronograph Yes