Seiko Prospex Men's Automatic Mechanical Alpinist | Brown Leather Strap SPB121J1
Prospex Alpinist 2020
'The Alpinist' model was first launched in 2008 exclusively for the Japanese market. Due to popular demand, it is now launched globally with an upgraded technical specification from the original.
The 2020 version has a longer duration calibre and a glass upgrade.
Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land - 'The Alpinist' is classified in the Land category."
Model Specification: SPB121J1
- The stainless steel case measures at 39.5 mm in diameter. A three-fold clasp with push-button release secures the brown calfskin strap.
- The watch features a transparent case back.
- An anti-reflective sapphire crystal with magnifier protects the distinct green dial. The inner compass ring surrounding the dial is able to rotate.
- The Squelette hands and hour-markers are luminescent.
- Water-resistant to 200 metres or 20 bars.
- Features on the model include a screw-down crown, a date display and a stop-seconds hand function.
- Movement type - Automatic. The watch is accurate up to +25 to -15 seconds per day
- Calibre - 6R35
£690.00
In addition to our 30-day returns policy, all items purchased from October 1st 2025 may now be returned up to 15th January 2026. Standard terms apply.
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Reference Number SPB121J1
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