SILBERSTEIN. A UNIQUE TOURBILLON SQUELETTE WATERPROOF WRISTWATCH

SILBERSTEIN. A UNIQUE TOURBILLON SQUELETTE WATERPROOF WRISTWATCH
signed alain silberstein, no. 1, serie noire, 1995

With jewelled lever movement, three armed one minute tourbillon with mono-metallic balance, all revealed through the sapphire crystal case, the eccentric enamel chapter ring with cubist-style red triangular hour hand and blue minute hand, the water-resistant-type case with screw back, accompanied with original leather Silberstein presentation box, cloth carrying pouch, paperwork and certificates and display cloth, case, dial and movement signed.
40 mm. diam.