(Ref. SPB379)
The Prospex Alpinist SPB379 is a modern evolution of the legendary 1959 Alpinist, now featuring a GMT complication for the first time in the series. Designed for explorers and world travelers, this 'Land' model incorporates a dedicated 24-hour hand and a fixed 24-hour bezel, allowing the wearer to track two time zones simultaneously. It maintains its rugged DNA with an internal rotating compass ring and a high-performance 6R54 automatic movement, offering a full three days of power reserve. The classic black dial and cathedral hands are protected by a curved sapphire crystal, ensuring durability in the most demanding environments.
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
Functions:
- 24-hour hand (dual time display function)
- Stop second hand function
Case Material: Stainless steel (super hard coating)
Case Size:
Thickness:13.6mm
Diameter:39.5mm
Lug-to-lug:46.4mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: Lumibrite on hands and index(es)
Band Material: Cow leather
Clasp: Three-fold clasp with push button release
Distance between lugs: 20mm
Water Resistance: 20 bar
Magnetic Resistance: 4,800 A/m
Features:
- Screw-down crown
- See-through & Screw case back
A timeless design inspired by classic watchmaking, created for those who appreciate elegant aesthetics in their everyday life.
While collectors often preserve their most valuable pieces for special occasions, many enthusiasts prefer a refined watch they can confidently wear every day.
This model captures the elegance of iconic watch design in a versatile form made for daily wear — allowing you to enjoy the presence and style of a classic timepiece wherever you go.
A balanced combination of sophistication, comfort, and practicality, designed for everyday moments.
