Türler Two-Register Chronograph, Landeron 47, in 18k yellow gold

A rare and fine Türler Two-Register Chronograph, Landeron 47.
 
18k yellow gold, snap back case, 36mm diameter, faceted downturned lugs, fixed lug bars.
Case maintains the original factory polished finish.
 
Original matte champagne-gold dial, gold foil arabic numerals, black-print outer seconds scale, in excellent condition.
Black print  "Türler" below 12 o'clock, subsidiary chronograph minutes dial at 3 o'clock and subsidiary seconds dial at 9 o'clock.
 
Original gold-tone sword hour and minutes hands.
Gold-tone subsidiary dial hands.
 
Original unsigned crown. Original flat chronograph pushers.
 
Signed Landeron 47 manual winding movement, recently serviced and in excellent running order.
 
Brand new Italian leather band with steel buckle.
 
Original blue leatherette box (unsigned).