No matter how broad the watch market can seem, there are two distinct types of timepiece: digital and analogue. These can also be referred to as having a quartz movement (digital) or a mechanical ...
They can cite the differences between ETA and Sellita movements. They will happily preach the gospel ... really – they formed a fairly unified front when it came to their contempt for quartz watches.
Quartz watches, once scorned by purists, are now being embraced by collectors due to advancements in design and technology.
Before this modern era of quartz and atomic accuracy ... believed that gravity and positional stagnancy affected his watch movements by causing them to run at varying speeds.