1950s Seiko 11A Indicator Automatic Steel 35.5mm 14060

Here we have an early, rarely seen 1950s Seiko 11A Indicator automatic Steel 14060. The first model was the Ref. 14015, which was launched in 1955. Their third version was this: Ref. 14060, which was produced from 1958 to 1959 at their original Kameido factory, later demolished in 2004. Featuring a 35.5mm round stainless steel case that sits comfortably on your wrist with angled tapered drilled lugs. Its curved flanks lead to a lug-to-lug length of 43.5mm and a case thickness of 12.5mm. On the right side, a recessed coin-edged crown. A smooth bezel holds a domed crystal above a white dial. Applied ‘12’’ with faceted arrow and baton indexes mark the hours. At noon, we have an arched power reserve indicator above elegant steel Dauphine hands complemented by a tapered second hand. The swirling script displays ‘Seiko Automatic Diashock 21 Jewels’. On the reverse, a solid case back is engraved with the details of the watch, inside an automatic Seikosha Cal. 11A, 21 jewels, beating at 21,600 beats per hour, it is basically a Swiss A. Schild calibre 1382. The first model was the ref 14015, which was launched in 1955. This movement used a special mainspring called Nivaflex, which technically meant it wasn’t a completely in-house movement. Initially, it incorporated a Swiss-imported E-1 and R anti-shock system. Then came the second model, the reference 14043. This one featured Seiko’s own anti-shock technology known as S1, which made it more reliable. Finally, there was reference 14060, which featured an even better version of the anti-shock protection with the S2 system. It comes paired with a well-suited 18mm strap and pin buckle.

This watch is sold as "Watch Only" and therefore comes with no original Seiko box or original Seiko paperwork. The watch comes paired with an 18mm aftermarket leather strap. The watch is from Circa. 1950s and therefore is showing signs of wear as you would expect; however, overall, it is in very good condition for its age. The watch comes with our 12-Months NON-Waterproof Warranty.

This is the incredible late 50s Seiko 11A Indicator, which was their third version, ref. 14060, which was produced from 1958 to 1959 at their original Kameido factory, was later demolished in 2004. The movement is essentially the same Swiss A. Schild calibre 1382. The first model was the ref 14015, which was launched in 1955. This movement used a special mainspring called Nivaflex, which technically meant it wasn’t a completely in-house movement. I do love a vintage watch with some controversies. Snap up this vintage gem today!

Reference : 14060
Movement : Automatic Seikosha Cal. 11A
Age : Circa. 1950s
Year : Circa. 1950s
Case Size : 35.5mm
Case Thickness : 12.5mm
Lug to Lug : 43.5mm
Lugs : 18mm
Condition : Pre-Owned
Box and Papers : None
Case Material : Stainless Steel
Warranty : 12-Months NON-Waterproof Warranty
The wrist model's wrist size is 7inch

Seiko's history began in 1881 when Kintaro Hattori established the K. Hattori retail and repair store. In 1892, Seikosha was established to make wall clocks, and 1895 saw the production of their first pocket watch. 1913 saw the launch of their first wristwatch, the Laurel. In 1924, the first Seiko was manufactured. Daini Seikosha (now Seiko Instruments Inc.) was established in 1937. Seiko was listed on the Tokyo Stock Exchange in 1949. The Suwa factory became independent and formed Suwa Seikosha Co., Ltd. (now Seiko Epson Corporation in 1959). In 1956, Seiko launched Marvel as their first true in-house-made watch; they continued to make this watch until 1959. Japan’s first chronograph watch was introduced for the 1964 Tokyo Olympics; it was called the Seiko Crown Chronograph monopusher. Not stopping there, Seiko launched Japan's first true divers' watch, the Seiko Diver’s 150M fitted with the automatic Calibre 6217, which later was given the nickname “62MAS” by collectors. The company name was changed to the Seiko Corporation in 1990. Innovation at Seiko continues today with GPS Solar watches.