SWS
SEIKO WATCH AUTOMATIC 'ALPINIST' PROSPEX 39.5MM HBC007J1
Prospex is a combination of the words "Professional" and "Specifications." Seiko Prospex timepieces are designed to be practical, reliable, and durable — built to meet the high standards required in extreme environments for sports lovers and adventure seekers alike. The story begins in 1881, when Kintaro Hattori founded a clock and watch shop in Ginza, Tokyo — the business that would become the Seiko of today. The Alpinist lineage within Prospex dates back to 1959, when Seiko created its first watch specifically for mountaineering — and the Land collection has carried that field-watch heritage forward through every subsequent generation. The HBC007J1 is the most technically complete Alpinist produced to date, adding the new 6R54 GMT calibre to a platform defined by compass functionality and all-terrain capability.
DESCRIPTION:
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve: Approx. 72 hours(3 days)
Jewels: 24
24-hour hand (dual time display function)
Stop second hand function
Case Material: Stainless steel (super hard coating)
Case Thickness: 13.6mm
Case Diameter: 39.5mm
Lug-to-lug: 46.4mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite on hands and index(es)
Band Material: Cow leather
Three-fold clasp with push button release
Distance between lugs: 20
Water Resistance: 20 bar
Magnetic Resistance: 4,800 A/m
Rotating compass inner ring
Screw-down crown
See-through & Screw case back
Frequently asked questions
Is this watch authentic and authorized?
Yes. Vincent Watch is an authorized Seiko retailer in Singapore, and this watch is sourced directly from Seiko.
What's included in the box?
Seiko's standard packaging, including box, papers, and manufacturer warranty card.
What's the warranty?
Covered under Seiko's 3-year international manufacturer warranty.
Vincent Watch — your most trusted watch authorised dealer in Singapore.