MINERVA CRONOGRAFO OVERSIZED RATTRAPPANTE, FINE ANNI ‘40

MINERVA OVERSIZED SPLIT-SECONDS CHRONOGRAPH, END OF 40S
Three-body circular stainless steel case, n. 17000, sloped bezel, concave lugs and fixed bars, snap on caseback, coaxial pusher on the winding crown and rectangular pusher for the split function at 2. Not original strap and buckle.
Silvered dial, signed, painted Breguet numerals, minute divisions and 1/5th of second fractions, sunk subsidiary dials for seconds and 30-min register. Blued Breguet hands.
Manual-winding movement, nickel-plated caliber Valjoux 55, n. 2372, column wheel system, lever escapement, cut compensated bimetallic balance with screws, blued Breguet hairspring.
Diameter Ø: 42 mm
Note: working.