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De Rieter Sea-Gull ST-25 Automatic

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Senior Member
Jan 15, 2011
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Today I'm selling a beautiful De Rieter. I got the watch for my dad as he's been wanting to try out automatic watches, however after wearing this one he's decided that quartz watches are better suited to his lifestyle.

The watch is in excellent condition. The crystal is in perfect condition. There are a few very small shallow hairline scratches on the case, primarily around the lugs due to strap changing. I am the second owner of the watch and did not receive the original strap with it, however I am including a blue strap with the watch. I'm not exactly sure what it's made of, perhaps some kind of nylon and silicone blend, but it's quite comfy. The rotor is slightly noisy, but I believe this is just a characteristic of the ST-25 movement.
As you can see from the photos the dial is a beautiful sunburst white, and the numerals and hands are a nice shade of blue. I'm not sure if they are still in production, however I do believe the original price was around $120. I'd like $90 OBO for this one, strap included. I accept PayPal and only ship CONUS.


Case : 40mm stainless steel with exhibition case back
Crystal : Sapphire front, mineral back
Lugs : 20mm
Water resistant : 30 meters
Movement : Seagull ST25 (automatic, hand winding and hacking)


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