Seiko - Prospex Alpinist - SPB121 - Watch Specs & Virtual Try-On
The Seiko Prospex Alpinist SPB121 features a green dial, 70-hour power reserve, and compass bezel. Check out the specs and virtual try-on!
Watch summary
The Seiko Prospex Alpinist SPB121 is a modern re-imagining of Seiko's first sports watch, designed for adventure with a green sunray dial and gold accents. It features a rotating inner compass bezel and is powered by the Caliber 6R35 with a 70-hour power reserve. Its versatile design makes it suitable for both outdoor activities and formal occasions.
- Case Diameter
- 39.5mm
- Movement
- Automatic Caliber 6R35
- Power Reserve
- 70 hours
- Thickness
- 13.2mm
- Lug-to-Lug
- 46.4mm
- Retail Price (USD)
- $725
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Virtual try-on preview
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The Seiko Prospex Alpinist SPB121 is a modern re-imagining of Seiko's first sports watch, designed for adventure with a green sunray dial and gold accents. It features a rotating inner compass bezel and is powered by the Caliber 6R35 with a 70-hour power reserve. Its versatile design makes it suitable for both outdoor activities and formal occasions.
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