Product Description
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.
Specifications
Movement
Accuracy: -15/+25 seconds per day
Calibre: 6R54
Movement Type: Automatic
Power Reserve: 72 Hours
Jewels: 24
Exterior
Dial Colour: Green
LumiBrite: Lumibrite on hands and indexes
Case Material: Stainless steel (super-hard coating)
Strap/Bracelet: Leather
Clasp: Three-fold clasp with push button release
Case Diameter: 39.5mm
Case Thickness: 13.6mm
Case Length: 46.4mm
Lug Width: 20.0mm
Other Specifications
Crystal Coating: Anti-reflective coating on inner surface
Crystal Type: Curved sapphire crystal
Other Specifications: Screw case back, Screw-down crown, See-through case back, Rotating compass inner ring
Watch Function: 24-hour hand (dual time display function), Stop seconds hand function
Magnetic Resistance: 4,800 A/m
