Rotary Aquaplunge 1960's
Landeron 154 manual winding mechanical movement
Watch serviced and 6 month warranty
Diameter excluding crown 37 mm and lug to lug 47 mm
Thickness 12.5mm
Penguin dial: black with white sub-counters
Large patinated tritium indexes, aged yellow
Rotating friction bezel, stainless steel
Stainless steel case, skin diver type
New plexi glass
Chocolate leather bracelet with rally perforation, generic brand
Lug 19mm
 
 
This skin diver type case is typical of the 60s, it has been fitted to many other brands, quite often based on the design of this model.
I invite you to read the chronographe.net article on the history of this model.
 
Sending the watch by national registered parcel and international parcel with insurance