Vintage Citizen Alarm Date – ALDS51301a-y


Starting 2014 with a 1968 Citizen Alarm Date – model ALDS51301a-y.

This is, again, an alarm Citizen, but in in an entirely different presentation.

citizen alarm date alds51301a-yBeautiful watch, elegant design, and excellent, close to mint, condition. The sound of this watch is loud and powerful. The bracelet is comfortable and… let’s take it one step at a time.

The case has a classic shape, round, with nicely shaped lugs, not too thin, not too thick, following the shape of the wrist. The caseback has a flat surface but it is raised to integrate the movement. Due to the curvature of the lugs the watch sits comfortable on the wrist. The caseback snaps into a certain position because it needs to be in a unique place so the alarm will interact as it should, with the pin attached to the inside of it. The place where the pin is, is also visible on the outside. There are no crown guards to interfere with the overall case design. The twin crowns are of a consistent size, easy to operate, signed “CTZ”. One of the main visual attractions is the fluted bezel that compliments the design of the watch. The crystal is made of domed acrylic with a magnifier at 3’o clock for a better view of the date.

The dial is a stunning sunburst pattern grey that, depending on the lighting conditions, displays many shades ranging from dark grey (almost flat black) to light, shinny, bright grey. The hands are polished, the hour and minute hands are with green luminous material. The alarm hand is shorter with a triangle tip. The dots for the alarm hours are painted on the dial with luminous material as well. There are small lines every 15 minutes but only the hourly ones are luminous. The baton markers for the main hours are raised, applied and polished. They are faceted for a better legibility. The writting on the dial is thin, white, painted. It reads: “4H” (this is for 4 hands) “Citizen Alarm Date” and on the lower part ” Para 40 meter” and “21 jewels”.  The date wheel is white with black digits.

citizen 3102 alarm dateThe movement is the USSR calibre AS 1475 based Citizen alarm.  This is the calibre hand winding 3102 (date), 21 Jewels, 18000 bph. The crowns are one for the time and the one for the alarm. The crown at 2 o’clock in first position is winding  the alarm and the alarm is deactivated. If you pull it in the second position you can set the alarm (counterclockwise) and the alarm is activated. Pressing it while the alarm is ringing will stop it. The crown at 4 will wind the watch and pulling it out will set the time. The alarm will ring for 13-16 seconds. The date is set by changing 22-24h. The movement has a power reserve of about 50 hours and it runs great if winding it once a day. It is Parashock.

The bracelet is (as the entire watch) made of stainless steel. It has the most comfortable design ever – beads of rice. The central part is polished and the side links are brushed. As for the clasp – it is the other way around, the central part is satined and the lateral in polished. The clasp is signed – “Citizen”.

citizen alarm date alds51301a-yConclusion: Beautiful watch, comfortable, elegant design. It has a loud sound and a pleasant design. Such a beautiful vintage time piece!

For a VIDEO of this watch (with alarm sound) go to:

https://vintagecitizenwatches.com/2014/02/17/vintage-citizen-alarm-date-4h-alds51301a-y/

Citizen Parawater – Citizen Parashock


The term “Parawater” was the one used by Citizen to describe that the watch was water resistant.

In 1959 the company produced the first Japanese water-resistant wrist watch. This was the “Citizen Parawater”. It was powered by the Citizen Cal. 920(2B). Soon after, the Parawater completed two trans-Pacific tests and one in the Sea of Japan. The result, needless to say, was positive.  As time passed Citizen was growing as a company and exported more and more watches, so the term “Parawater” was changed to the universally recognized “Water resistant” somewhere around 1970-1973.

Read more about Citizen diving watches here: https://vintagecitizenwatches.com/diver-vcw/

parawater citizen

The term “Parashock” came to life in 1956 when the company produced the first shock-proof Japanese watch, known as the “Parashock”. So first was the “Parashock” and three years later the “Parawater”.

Even though you have a parashock and a parawater watch, please don’t treat it as a modern Casio G-shock. 🙂