AUDEMARS PIGUET ROYAL OAK C SERIES JUMBO STEEL
Audemars Piguet, Royal Oak Jumbo, Automatic, case No. C 1964, Ref. 5402 ST.
Sold in December 1978.
Very fine and rare, octagonal, self-winding, water-resistant, stainless steel wristwatch with
date and a stainless steel Audemars Piguet link bracelet with deployant clasp. Accompanied
by an Audemars Piguet extract from the archives and a fitted box.
Two-body, polished and brushed, octagonal bezel set with 8 hexagonal nuts embanked
in 8 screws on the case back, angled lugs, screwed-down winding crown, sapphire crystal.
Black, clous de Paris decoration, applied luminous steel baton indexes, aperture for the
date at 3. Luminous steel baton hands.
Cal. 2121, rhodium-plated, fausses cotes decoration, 36 jewels, straight-line lever
escapement, Gyromax balance adjusted for heat, cold isochronism and 5 positions, shock
absorber, self-compensating flat balance spring, 21K gold rotor.