Nov 7, 2025
It’s Not Easy Being Green – Except for the Seiko Alpinist
Seiko’s evergreen mountaineering companion, the Prospex Alpinist, enters its fourth decade with its fourth major update. The 2025 edition gains an a longer power reserve, a scratch-resistant Diashield case coating, and - most notably - the return of vintage styling cues from the first generation, including the italic “Alpinist” signature on the dial. The new generation (refs. SPB503, SPB505, SPB507) debuts in variants including the signature forest green, along with a limited edition of the outgoing generation exclusively for Singapore, Hong Kong, Macau, Malaysia, and Brunei in an icy white (ref. SPB532). Though it commands a slightly higher price than the outgoing model, the enhancements make it a more capable and durable field watch, keeping the value proposition firmly intact. Initial thoughts This year the iconic green-and-gilt Alpinist turns 30, though it seems to have aged gracefully, with the latest generation being the best since its original debut. Though the Prospex “X” emblem and “three days” script depart from the model’s earlier design, the return of the “Alpinist” script is a welcome touch. Personally, I’ve always favoured its bigger brother, the Landmaster, which has higher specs for a higher price. But for most aspiring mountaineers, the much more accessible and conventionally attractive Alpinist is a better option. Since early references of the Alpinist are incredibly difficult to find – at least by Seiko standards – the new ...