ROLEX REF. 5512 METER FIRST SPIDER DIAL
POINTED CROWN STEEL
Rolex, "Oyster Perpetual, 200m/660ft, Submariner",
case No. 818308, Ref. 5512. Made in 1962.
Fine and very rare, water-resistant, center seconds, self-
winding, stainless steel diver's wristwatch.
Two-body, polished and brushed, screwed-down case
back and crown, bi-directional graduated revolving black
bezel for decompression times, curved lugs, Twinlock winding-
crown protected by the crown guard.
Black with luminous round, baton and triangular indexes,
outer minute division. Luminous steel skeleton hands.
Cal. 1530, rhodium-plated, oeil-de-perdrix decoration,
26 jewels, straight line lever escapement, monometallic
balance, shock absorber, self-compensating Breguet balance
spring, index regulator.