Cro WatchesSeiko 7009 guide: the classic everyday Seiko 5
Updated 12 October 2026 · Cro Watches, Vilnius
If you picture a vintage Seiko 5, you are probably picturing a 7009. Made from the late 1970s into the 1990s, it went into thousands of different Seiko 5 models sold all over the world.
7009 at a glance
| Type | Automatic, day-date |
|---|---|
| Jewels | 17 |
| Beat rate | 21,600 beats per hour |
| Power reserve | about 40 hours |
| Winding | Self-winding only (Seiko "Magic Lever", winds in both directions); no hand-winding |
| Hacking | No |
| Era | late 1970s to 1990s |
| Related | 7019 (a sister movement found in similar cases) |
Typical 7009 references
You'll find the 7009 in round, cushion, TV-shaped and square cases. Common references include 7009-8760, 7009-876A, 7009-876J, 7009-8008, 7009-821J and 7009-530A. Dials range from plain silver to black with a gold chapter ring, grid patterns and bright sunbursts. The dial code at 6 o'clock should start with 7009 too, for example 7009-335R or 7009-464L.
How to set a 7009
Most 7009 watches change the day by pressing the crown in its normal position. The date moves on when the hands pass midnight. Step-by-step instructions are in our day and date guide.
Dating a 7009
The serial on the caseback gives the year and month. Because the 7009 was made over more than a decade, one serial can point to two years ten years apart, for example 1978 or 1988. The case style and dial usually tell you which. Try our serial number decoder.
Common issues
- Runs fast or slow after decades without a service: a clean and re-oil usually brings it back within half a minute a day.
- Sticky day change: also a service job.
- Replaced or repainted dials: very common on 7009s. Check the print quality and the dial code; see our dial guide.
What a 7009 is worth
Most running 7009 Seiko 5s sell for €50–110 in Europe. Unusual cases (TV, square), strong dial colours and original bracelets sit at the top of that range. It's the ideal first vintage mechanical watch: simple, robust and cheap to keep going. See the price guide.