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Fit & sizing
This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
Green



The details
Verified catalogue information, practical sizing guidance and the details that help you decide.
Seiko Prospex Alpinist Mechanical GMT in Green The Alpinist has been a cornerstone of the Seiko Prospex collection since its introduction in 1959, designed for mountaineers who demanded precision and reliability in the most demanding of environments. Its distinctive dial design - with Arabic numerals, applied indices and a rotating inner compass ring - has remained iconic across generations of adventure seekers. This modern Alpinist introduces a GMT complication, allowing the wearer to track multiple time zones simultaneously - ideal for those who travel the world as readily as they explore it. The green dial features three-dimensional indices for a high-quality, refined feel, and LumiBrite on the hands and indices ensures legibility in low light. The 24-hour hand with red tip and 24-hour display on the bezel guarantee the legibility expected of a GMT watch. The screw-down crown and super-hard coated case provide durability and water resistance to 200m. The curved anti-reflective sapphire crystal glass adds a refined, classical touch. It is paired with a sustainable dark LWG (Leather Working Group) certified leather strap. Powered by the in-house 6R54 automatic calibre, the watch is accurate to +25/-25 seconds per day with a 72-hour power reserve. Prospex is a combination of the words 'Professional' and 'Specifications.' Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.
Your buying guide
Helpful context without inventing specifications the brand or supplier has not provided.
01
This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
02
Follow the brand care label or product documentation. For leather, jewellery and watches, avoid prolonged moisture, heat and chemical contact.
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Complimentary UK delivery is available over £50. Eligible items can be returned within 30 days in their original, unworn condition.
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In stock in at least one listed variation. Final availability is confirmed before payment.
Complete the set
Seiko Prospex
£1,100.00
Black
Seiko Prospex
£1,062.50
Purple
Seiko Prospex
£1,175.00
Blue
Seiko Prospex
£1,125.00
White
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