Chronograph Small second Streamliner Kennedy watch, 38.5x38.5 mm. Square brushed steel case with tortoise shell acetate sides. Crown with a lapis lazuli cabochon. Double-layer black dial, white subdial with hollowed Roman and Arabic numerals. Central section with guilloché pattern. 3-Counter Chronograph. Brushed steel "Dauphine" style hands with SuperLuminova® inserts. Ultra-resistant domed mineral crystal. Exclusive 20 mm Briston interchangeable strap, in matt black FKM fluocarbon vulcanized rubber. Miyota JS20 quartz caliber. Water resistant to 50 m/ 5 ATM.