These giant square case models get lost among the modular Dynamic case models, are often mislabeled and misunderstood and get overlooked for their round case cousin, but these are in my view more worth exploring. Like all first generation Dynamic designs, these watches feature a quick change system for both straps and bracelet instead of having traditional lugs. This involves a locking ring on the back which presses either a one piece strap or a bracelet with a round opening into the case-back, which the locking ring then secures in place like the meat in a sandwich.
- Very Good Vintage Condition
- Recent Service
- 565 Calibre Movement
