Year of manufacture1970
ROLEX REF. 5513 SUBMARINER GILT, METERS FIRST
UNDERLINE POINTED CROWN GUARDS STEEL
Rolex, Oyster Perpetual, Submariner, 200m = 660ft, case No.
999971, Ref. 5513. Made in 1963.
Fine, center seconds, self-winding, water-resistant, stainless
steel diver's wristwatch with a Rolex Ref. 7206 Oyster riveted
Three-body, polished and brushed, screwed- down case back
and crown, graduated bi-directional revolving black bezel for
the decompression times, Triplock winding- crown protected
by the crown guard.
Black/brown with luminous round, triangular and baton
indexes, outer minute division. Luminous steel skeleton hands.
Cal. 1530, rhodium-plated, 26 jewels, straight- line lever
escapement, monometallic balance, shock absorber, self compensating
Breguet balance spring, index regulator.