Love this gilt, gloss bubbleback. Big love in a small watch
Rolex Oyster Royalite Observatory. Manual wind (you say yours is a “bubbleback’, but this usually applies to the Perpetual Rolex of the era). High grade, six position adjustments, heat, cold, isochronism, 18-jewels, chronometer. Movement by Aegler for Rolex. Mine says hello. Tiny watch, too small for my large wrist, but a good runner.