Tavannes Two-Register Chronograph, Venus 150, in steel

A rare and fine Tavannes Two-Register Chronograph.
 
Stainless steel, snap back case, 38mm diameter, faceted downturned lugs. 
Case maintains the original factory polished finish.
 
Original brushed silver dial, warm patina, applied gold arrow indexes and arabic numerals to 6 and 12 o'clock. Black print outer seconds scale and blue print Base 1000 tachymeter scale, in very good condition.
Black print  "Tavannes" below 12 o'clock, subsidiary chronograph minutes dial at 3 o'clock and subsidiary seconds dial at 9 o'clock.
 
Original gold tone leaf hour and minutes hands.
Straight gold tone chronograph seconds hand.
 
Original unsigned crown. Original flat chronograph pushers.
 
Tavannes Watch Co. signed Venus 175 manual winding movement, un erviced and in good working order.
 
Brand new Swedish leather band with steel buckle.