Product Details

1970s Wakmann Incabloc triple date calendar chronograph 13153074. Hard-to-find Jumbo 39mm jumbo stainless steel case by Gigandet (39mm x 45.6mm x 14.3mm with 20mm lugs). Features a black reverse panda dial, chronograph, and triple date calendar. Powered by a high-grade 17-jewel manual-wind Valjoux 730 movement (21,600 bph), an improved, higher-beat evolution of the Valjoux 72C. (21,600 bph) Condition: Honest vintage pre-owned with visible wear, scuffs, and age consistent with 1970s use. Photos are part of the description. Mechanical functions operate properly. Operation: Press 10 o'clock pusher to advance day/month. Set month, move hands to day prior, use 8 o'clock pusher for date prior, then pass midnight to sync and set time. Do not set between 9 PM and 3 AM.