ROLEX, CENTER SECONDS 9K BUBBLEBACK
ENAMEL SCIENTIFIC DIAL YELLOW GOLD
Rolex Oyster, No 37848. Made circa 1930.
Fine and very rare, centre second 9-carat gold gentleman's
wristwatch with enamel dial and an 18k yellow gold Rolex
buckle.
Tonneau, waterproof, polished, screwed back.
White enamel with Arabic numerals and indexes, outer
graduation for 1/5th second indication. 'Feuille' blued steel
hands.
Cal. Ultra Prima, rhodium plated, 18 jewels, lever
escapement, 'Superbalance' balance adjusted to 6 positions,
self-compensating Breguet balance spring.