Seiko Prospex Alpinist GMT SPB409J1 Watch

Prospex SPB409J1

Name: Prospex SPB409J1
Brand: Seiko Philippines (Official Store)
SKU: SPB409J1
Price: 81200.0 PHP
Availability: OutOfStock
Rating: 5.0 (1 reviews)

₱81,200.00

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Description

The Seiko Prospex SPB409J1 is a rugged yet refined travel watch built for adventure. It features the 6R54 automatic movement with a 72-hour power reserve and dual time display, making it ideal for globetrotters.

The 39.5 mm stainless steel case is coated for extra durability and paired with a curved sapphire crystal for clear visibility. With 20-bar water resistance, LumiBrite, a screw-down crown, and an extra calf strap, it’s ready for any journey. A limited edition engraving and see-through case back add a collectible touch.

Explore more of the Prospex collection or view more timepieces here. This watch is also included in our Seiko Alpinist and Seiko GMT Collection.

Prospex SPB409J1

₱81,200.00

Movement

Caliber Number: 6R54

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 72 hours(3 days)

Case Details

Case Material: Stainless steel (super hard coating)

Case Size

Thickness: 13.6 mm
Diameter: 39.5 mm
Lug-to-lug: 46.4 mm

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Distance between lugs: 20

Other Details

Water Resistance: 20 bar

Features and Functions:

Lumibrite on hands and index(es)
LIMITED EDITION on the case back
Screw-down crown
An additional calf strap is included
See-through & Screw case back
24-hour hand (dual time display function)
Stop second hand function