Minerva WaterProof Chronograph, ref. 1335, in steel

A rare and fine Minerva WaterProof Chronograph, reference 1335.
 
Stainless steel case, screw-in back, 35mm diameter, faceted downturned lugs. 
Case maintains the original factory polished finish.
 
Original tropical-aged cream-white dial, applied luminous indexes and arabic numerals, to 12 and 6 o'clock, outer seconds/minutes scales, in good condition.
Black print  "Minerva" below 12 o'clock, red subsidiary chronograph minutes dial at 3 o'clock, "Incabloc" print at 6 o'clock and subsidiary seconds dial at 9 o'clock.
 
Original blued steel needle hour and minutes hands.
Straight blued steel chronoraph seconds hand.
 
Original unsigned crown. Original chronograph pump pushers.
 
Original plexi-crystal.
 
Minerva signed 13-20 CH manual winding movement, recently serviced and in good running order.
 
Brand new Swedish leather band with steel buckle.