Calibrating an synctime atomic time wristwatch

Barometer pressure indicator and differential pointer (graph) with a range of 260 to 1,100 hectoPascals (millibars).

Water-resistant to 200 meters, or about 650 feet.

KHz atomic signal in China, making it the first 6-band atomic watch Riseman GW-9200 goes a step further by also calibrating with the 77.5 (Colorado), Fukushima (Japan), and Fukuoka (also Japan). Most ofД¬asioвЂ™s atomic watches are multi-band now, meaning they calibrate withДЄtomic clocks in Mainflingen (Germany), Rugby (England), Fort Collins HereвЂ™s the Riseman feature list from ChristianвЂ™s post: There are still big portions of the world where signals are not yet available (Australia, Africa, South America) so know that this Casio will remain accurate within 15 seconds per month even if no signal arrives. Until GPS chipsets drop another order of magnitude in power consumption, radio-set (Often marketed slightly misleadingly as вЂњatomic timeвЂќ) is the best available technology for automatically setting a wristwatch. As Christian noted, it ups the ante by adding the ability to sync to the Chinese radio signal, an excellent addition.

Like many of CasioвЂ™s recent models, this Riseman is solar-powered and radio-set. IвЂ™ll dive into feature lists after the break, but a short summary is this: Metric units only, and no compass. ItвЂ™s also a bit of a hybrid watch, something of a merger between the worlds of the G-Shock and Pathfinder lines.

The Casio Riseman GW-9200 is a bit tricky to review, mostly because Christian already wrote a pretty complete post about it already.

Calibrating an synctime atomic time wristwatch