A VERY RARE GENTLEMAN'S STAINLESS STEEL FAVRE LEUBA

A VERY RARE GENTLEMAN'S STAINLESS STEEL FAVRE LEUBA BATHY 160 DEPTH GAUGE AQUA LUNG U.S. DIVERS BRACELET WATCH
CIRCA 1968, REF. 53253 WITH ORIGINAL AQUA LUNG U.S. DIVERS THERMOMETER
Movement: 17J, manual wind, cal. 320, signed Favre-Leuba.
Case: Width approx. 43mm, screw back, pressure diaphragm inside allowing for indication of depth rating whilst diving with orange hand corresponding to dial, signed Favre-Leuba with emblem embossed on case back, 60 minute rotating orange bakelite bezel, Favre-Leuba screw-down crown.
Bracelet: Original Favre-Leuba NSA bracelet with Aqua Lung U.S. divers thermometer.