Description
Brand Audemars Piguet, Le Brassus (Vallée de Joux)
Model “Royal Oak” so-called “Jumbo” “A-Serie”, No. A 1659
Year circa 1974
Reference 5402 / 344 ST
Calibre 2121 / 1, self-winding, 36 jewels
Case No. A 1 659
Material/s stainless steel
Bracelet integrated stainless steel
Buckle stainless steel deployant clasp
Dimensions 48 x 38.5 mm. Ø 40 mm. (bezel)
Thickness 7.2 mm.
Length 185 mm. (approx.)
Weight 92.9 gr. (approx.)
Signature dial, case and movement
Accessories later leather “Royal Oak” fitted box with outer box Audemars Piguet
Ref. 5402 ST, self-winding, date, grey “tapisserie” “tropical” dial, integrated bracelet; “Royal Oak” so-called “Jumbo” “A-Serie”; stainless steel Stainless steel, self-winding, tonneau-shaped, gentleman’s wristwatch, with one horological complication:
• Instantaneous date of the month (aperture at 3 o’clock) Case: two-piece, polished and satin-finished, water-resistant with case-back screwed by eight screws, octagonal ship’s porthole-shaped bezel screwed by eight hexagonal “nuts” screws, hexagonal polished and satin-finished crown. Dial: grey colour, “tapisserie” “tropical”, with applied radial stainless steel luminescent indexes, “AP” logo at 6 o’clock; stainless steel luminescent “Bâton” hands. Movement: calibre 2121 / 1, 36 jewels, adjusted to heat, cold, isochronism and 5 positions, yellow gold (21-carat) rotor.
