Seiko Prospex Land Alpinist Automatic GMT SPB377J1

The Seiko Prospex Automatic Men's Watch, model SPB377J1, epitomizes a harmonious blend of aesthetics and functionality. Boasting a stainless steel case paired with a vibrant blue leather strap, this timepiece is a visual delight. The captivating blue dial adds an element of sophistication, elevating the overall appeal of the watch.

Powered by an automatic movement, the SPB377J1 ensures precise and reliable timekeeping. With a water resistance of up to 200 meters, it is well-equipped for underwater exploration. The 39.5mm case size strikes a balanced proportion on the wrist, offering both comfort and style.

The sapphire crystal protecting the dial provides clarity and durability, enhancing the watch's longevity. Securing the timepiece is a three-fold clasp with a push-button release, ensuring both security and convenience. The Seiko Prospex SPB377J1 is not just a watch; it's a testament to modern elegance, crafted to accompany you on diverse journeys with a perfect fusion of style and functionality.

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 seconds hand function

Case Material: Stainless steel (super hard coating)

Case Thickness: 13.6mm

Case Diameter: 39.5mm

Case 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 Steer

Clasp: Three-fold clasp with push button release

Distance between lugs: 20

Water Resistance: 20 bar

Magnetic Resistance: 4,800 A/m

Features: Screw-down crown, See-through & Screw case back