Seiko Prospex Alpinist HBC008J Mechanical GMT Blue Dial Watch
Seiko Prospex Alpinist HBC008J Mechanical GMT Blue Dial Watch
The Seiko Prospex Alpinist HBC008J is a mechanical GMT field watch with a blue radial sunray dial, Caliber 6R54 movement, and approximately 72 hours of power reserve. This Global Brand Core Shop model combines the practical functionality of a second-time-zone display with the distinctive design of the Alpinist series.
The 39.5mm stainless-steel case features DiaShield coating, a curved sapphire crystal with inner anti-reflective coating, and a screw-down see-through caseback. The blue dial is paired with LumiBrite hands and indices, a fixed 24-hour bezel, and an internal rotating compass ring operated by the crown at 4 o’clock.
The HBC008J is fitted with a navy calfskin leather strap and one-push triple-fold clasp. It offers 20-bar water resistance, a date display, stop-seconds function, and manual-winding capability.
Key Features
Seiko Caliber 6R54 mechanical automatic GMT movement
Approximately 72-hour power reserve
Blue radial sunray dial with LumiBrite hands and indices
39.5mm stainless-steel case with DiaShield coating
Curved sapphire crystal with inner anti-reflective coating
GMT function, date display, and stop-seconds function
Internal rotating compass ring operated at 4 o’clock
Navy calfskin leather strap with one-push triple-fold clasp
Specifications
Specification | Details |
Brand | Seiko |
Model / Reference | HBC008J |
Collection / Series | Prospex Alpinist Mechanical GMT |
Movement | Caliber 6R54 |
Caliber | 6R54 |
Movement Type | Mechanical automatic with manual winding |
Case Material | Stainless steel with DiaShield coating |
Case Diameter | 39.5 mm |
Case Thickness | 13.6 mm |
Lug Width | 20 mm |
Crystal | Curved sapphire crystal with inner anti-reflective coating |
Dial Color | Blue |
Dial Details | Radial sunray finish with LumiBrite hands and indices |
Caseback | Screw-down see-through caseback |
Bezel | Fixed 24-hour bezel with hairline finish |
Bracelet / Strap | Navy calfskin leather strap |
Clasp / Buckle | One-push triple-fold clasp with push-button release |
Water Resistance | 20 bar |
Functions | Time, GMT/second time zone, date, stop-seconds function, internal rotating compass ring |
Power Reserve | Approximately 72 hours |
Other | Approximate weight: 87 g; Global Brand Core Shop exclusive in Japan |
International Buyers – Import Duties Notice:
Be informed that import duties, taxes, and charges are not included in the item price or shipping cost. These are the buyer's responsibility.
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