#CITIZEN PROMASTER AQUALAND 1994 PROFESSIONAL#

However, these models were extremely complicated and their mechanical nature, or its electromechanical nature in the case of the legendary Aquadive Time-Depth 50, meant they were too complex and needed more maintenance than the usual mechanical dive watch. Favre-Leuba, Nivada and Aquadive tried to abolish the usage of an independent depth gauge by developing dive watches that incorporated the depth gauge into the watch. Accordingly, he would compare the watch and his depth gauge as he calculated his no-decompression time while submerged. In the early years of scuba diving, a diver would strap his dive watch on one arm and a bulky depth gauge, accompanied by a compass on the other. While diving, there are three vital parameters: the diving duration, the diving depth and the orientation of the diver. The concept of Depth Gauge on dive watches A few years later, in 1985, Citizen introduced the worldвЂ™s first watch fitted with an electronic/digital depth gauge, the вЂњSport Depth MeterвЂќ.В However, before we proceed with our analysis of the Aqualand we must make a necessary detour. At that time, it was the worldвЂ™s most water-resistant watch available for public use.

#CITIZEN PROMASTER AQUALAND 1994 PROFESSIONAL#

For example, towards the end of 1981, Citizen released its 1300m Professional DiverвЂ™s watch. By the end of the decade, Citizen was producing excellent watches that many times, I would dare to say, were more technically interesting than the offerings of its rivals. Fitted with caliber 8650, generating a frequency of 4,194,304Hz, it is still to date one of the worldвЂ™s most accurate wristwatches ever offered for public sale. In 1973, the company launched its first quartz wristwatch, while two years later, in 1975, the launch of the now legendary Crystron Mega Quartz left the watch world with little, if any, doubt about where Citizen were heading as a brand. One of CitizenвЂ™s first pocket watches that went on sale in 1924 This model showcased Calibre 8110, which included a zero-position reset mechanism fitted with a shock absorber. In 1970, they introduced one of the worldвЂ™s first Titanium cased watches the вЂњX-8 ChronometerвЂќ, while in 1972 they presented the 60вЂ™s вЂњSports MasterвЂќ, which we all know as the Bullhead. For example, in 1959, the company created the first Japanese water-resistant watch, the вЂњParawaterвЂќ, while in 1962 they developed the worldвЂ™s thinnest 3 hand watch. have been producing extremely fine and innovative watches.

From that point onward, Citizen Watch Co. After this, the name stuck and was adopted by the company in 1930. Shinpei Goto, the Mayor of Tokyo, named the вЂњCITIZENвЂќ.

The Citizen Watch Company was established in 1918, as the Shokosha Watch Research InstituteВ and, in 1924, it produced a pocket watch which Mr. No, it is not the Tuna Marinemaster or the Seiko 6105, but the iconic Citizen Aqualand Promaster. In this article we are going to examine one of the most iconic dive watches coming from Japan of all time. Although Seiko has produced a large number of excellent, iconic and historical timepieces, it is unfair to forget other companies like Citizen. When we refer to Japan and its watch industry everyone, and rightly so, instantly think of one company: Seiko.

Citizen promaster aqualand 1994