With a bold, masculine design, Invicta chronograph has a poised and calm ambience that's sure to have you looking twice. INVICTA 1757 FEATURES: Series: Aviator, Style: Casual, Gender: Men's, Case: Stainless steel, Dial Color: Blue, Hands: White and luminous hour and minute. Black and yellow second. White subdial. White and yellow GMT, Markers: Silver tone and luminous indices and Arabic numerals, Strap: Black polyurethane with stainless steel barrels, Clasp Type: Buckle, Movement: Swiss parts quartz, Crystal: Flame-Fusion, Case Diameter: 48 mm, Case Thickness: 17 mm, Water Resistant: 10 ATM/100 meters/330 feet, Calendar: Month subdial and date display at 3:00, Subdials: Month and GMT display, Strap Width: 24 mm, Strap Length: Up to 9.25 inches, Case Back: Screw-down, Crown: Push/pull with screw-down protective cap and blue airplane design, Bezel: Stainless steel with blue top ring, Material: Polyurethane Style: Casual Dial Color: Blue Movement: Quartz Display: Analog Chronograph: No Chronograph Power: Battery Case Diameter: 48 Fastener: Buckle