BLANCPAIN FIFTY FATHOMS STEEL
Blancpain, "Fifty Fathoms" case No. 208259.
Made in the 1960's.
Fine and rare, stainless steel, center seconds,
self-winding, water-resistant, anti-magnetic diver's
wristwatch with date.
Three-body, polished, graduated bidirectional
revolving bezel for the decompression times, concave
lugs, screwed-down case back with engraved military
marking: MW 7843.
Black with luminous baton, dot and fancy indexes,
at 6 o'clock, red and yellow "No Radiation" symbol,
outer minute track, aperture for the date. Luminous
white baton hands.
Cal. 2063, 12''', signed Blancpain-Rayville SA.,
rhodium-plated, 25 jewels, straight-line lever
escapement, monometallic balance, shock absorber,
self-compensating flat balance spring, index regulator.