ROLEX REF. 5512 4 LINES SUBMARINER STEEL
Rolex, "Oyster Perpetual, Submariner, 660ft = 200m,
Superlative Chronometer Officially Certified," Ref. 5512.
Made in 1978.
Fine and rare, center seconds, self-winding, water-resistant,
stainless steel wristwatch with a stainless steel Rolex Oyster
Fliplock bracelet. Accompanied by a service Warranty dated
09/22/97 (now void) and a pouch.
Three-body, polished and brushed, graduated bi-directional
revolving black bezel for the decompression
times, Triplock winding- crown protected by the crown
guard, screw down case back.
Black with luminous round, triangular and baton
indexes, outer minutes/ seconds divisions. Luminous
steel skeleton hands.
Cal. 1570, rhodium-plated, 26 jewels, straight-line
lever escapement, monometallic balance adjusted to 5
positions and temperatures, shock absorber, self-compensating
Breguet balance spring, Microstella regulating
screws, hack mechanism.