BLANCPAIN STAR CONSTELLATION AUTOMATIC
PLATINUM &
DIAMOND
Blancpain, No. 17. Made in the 1990s.
Very fine and rare, platinum wristwatch with special dial and a
platinum Blancpain buckle.
Two-body, polished and brushed, offset transparent back,
stepped bezel, straight lugs, sapphire crystals.
Satiné blue with diamond-set indexes representing a star
constellation. White gold feuille hands.
Cal. 21, rhodium-plated, fausses-côtes decoration, 18
jewels, straight line lever escapement, monometallic balance,
shock-absorber, self-compensating flat balance-spring.