42 mm sand and blasted case, 13.35 mm thick, sapphire crystal back, non-rotating bezel, opaline black dial, ETA 2894-2 self-winding automatic movement with chronograph, date, approximately 42 hours of power reserve, black calfskin strap, adjustable triple folding buckle with security push-pieces. Water resistant to 5 ATM (approx. 50 m).
42 mm sand and blasted black ADLC steel and steel case, 13.35 mm thick, sapphire crystal back, non-rotating bezel, opaline black dial, ETA 2894-2 self-winding automatic movement with date, chronograph, approximately 42 hours of power reserve, black calfskin strap, adjustable triple folding buckle with security push-pieces. Water resistant to 5 ATM (approx. 50 m).