BLANCPAIN FIFTY FATHOMS
TRILOGY COLLECTION STEEL
Blancpain, "Fifty Fathoms, 300m/1000ft," No. 597. Made circa 2010.
Fine, center seconds, self-winding, water resistant to 1000 ft,
stainless steel diver's wristwatch with date and a stainless steel
Blancpain link bracelet with double deployant clasp. Accompanied
by a fitted box.
Three-body, polished and brushed, curved lugs, unidirectional
revolving graduated bezel for the decompression times, screwed-
down case back engraved with "Trilogy Collection No.597," signature
on the case band, domed sapphire crystal.
Black with applied luminous steel baton indexes and Arabic
numerals, outer minutes/seconds divisions aperture for the date
between 4 and 5. Luminous steel epée hands.
Cal. 1151, rhodium-plated, 26 jewels, fausses côtes decoration,
straight-line lever escapement, monometallic balance adjusted to
5 positions, shock absorber, self-compensating flat balance-spring,
gold rotor.