A stunning, all original, except the bracelet and rare example of a 1966, Seiko Business. It is very well constructed with a unique automatic movement. Everything about this model is elegant, robust and superbly finished.

The glass is perspex, original, has been nicely polished and presents like new.

The 6206B automatic wind movement is one of the engineering marvels that helped create the reputation for excellence that Seiko has deserved to this day. It has been professionally overhauled/serviced, and I confidently guarantee it for 90 days.

This Seiko Business represents an important chapter in horological history, is in near mint, original condition and ticks all the boxes for the serious collector.

Caliber No. 6206B
Case No. 6206-8100
Serial No. 6N02118
Dial Ref. 6206-6091R AD

Overhaul/Service Explained. 

I am often asked about what an overhaul entails. So, I have started adding a photo of the movement, disassembled ready to go through the cleaning machine. All old dried-up lubricants, crud and anything else that shouldn't be there is cleaned away. Then, the movement is reassembled, lubricated, adjustments made and regulated. Routinely, the back and the crown seals are replaced (where possible) as are the spring lugs. The case is lightly re-finished if necessary. Also, the glass is re-polished if required and possible.

Customer satisfaction is our priority. 

This classic is guaranteed for 90 day from the day of purchase.

If there is any problem with your purchase, please contact us and it will be sorted or your money will be refunded.

Water resistance and accidental damage is not guaranteed.

International buyers; Postage cost includes insurance. The purchaser is responsible for any import duties and taxes. Please be aware that, in recent times, international postage is experiencing longer than usual delays. 

About vintage mechanical watches:

A vintage mechanical watch will not perform like a modern quartz (electronic) watch. Also, with age comes fragility and it may no longer be ideal as a daily wearer. It should be treated for what it is, something old, classical and special. Treat it as you would a vintage car - not ideal to use as a “daily driver”. Keep it in the condition at which you bought it and it will hold or, indeed, increase its value. Use it every day and it will go backwards.

About Me:

I am a born-again watchmaker! I finished my apprenticeship in 1973 having completed technical training at the RMIT, Melbourne. In the early 80s I went into retail (jewellery and watches). In the mid 90s I came to realise that the watches that once were common had become rare and I began to appreciate their beauty both aesthetically and mechanically. That’s when I started collecting classics. When covid hit, I retired from retail, set up a workshop at home, regained my skills and am now restoring classics with a passion.