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Seiko Prospex Land 1959 Alpinist
Ref. SPB249J1 · Diver
Case
- Diameter
- 38mm
- Thickness
- 12.9mm
- Lug-to-lug
- 46.2mm
- Lug width
- 19mm
- Material
- Stainless steel
- Water resistance
- 200m
Crystal & dial
- Dial colour
- Blue
Movement
- Caliber
- Seiko 6R35
- Type
- Automatic
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Seiko
Seiko's upgraded automatic caliber offering a substantial 70-hour power reserve, nearly double the 4R35 it replaces in higher-end Presage and Prospex models. The extended reserve is achieved through a longer mainspring while maintaining the same 21,600 vph beat rate. Accuracy is tightened to -15/+25 seconds per day compared to the 4R35's wider tolerance. Represents Seiko's push to compete with Swiss movements offering 80-hour reserves.
Prospex collection · 2 watches
The living market
This one moves.
Gathered from listings that closed on r/Watchexchange and WatchUSeek. Not appraisals or offers.
Retail$750
Nothing listed right now, and 3 closed in the last 90 days.
- The weekly trend, on a real time scale
- How long one takes to sell, from the listings that closed
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In a nutshell
The Seiko Prospex Land 1959 Alpinist (ref. SPB249J1) is an automatic diver watch, with a 38mm stainless steel case, 12.9mm thick, powered by the Seiko 6R35 movement. Water resistance is rated to 200m. Manufacturer MSRP is $750. The dial color is blue.
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