ROLEX BUBBLE BACK BLACK DIAL
STEEL BACK YELLOW GOLD
Rolex, "Oyster Perpetual, Officially certified Chronometer,"
case No. 459283. Made in 1946.
Fine, tonneau-shaped, center seconds, water-resistant, self-
winding, 18K yellow gold Chronometer wristwatch with an
18K yellow gold Rolex riveted expandable bracelet
Three-body, polished and brushed, graduated engine-
turned bezel, screwed-down case back and crown.
Copper color with applied pink gold Arabic numerals
and baton indexes, outer minute track. Pink baton hands.
Cal. 9 ½```, rhodium-plated, straight-line lever escapement,
super balance, blued steel Breguet balance spring,
index regulator.