Reference number: 9931.DYNIII-1
Movement: Hand-wound, Calibre 9931-PI, skeletonised and engraved, with a second time zone at 3 oโclock, 24-hour display at 9 oโclock, 17 jewels, 21,600 vph, 36-hour power reserve
Case: Stainless steel case, ร 43 mm, h = 14 mm, 5 atm
Glass: Saphire glass on both sides
Dial: Silver-coloured, skeletonised
Hands: Hour and minute hands, blued
Strap: Blue calfskin strap
Limited edition: 400 pieces







