Product Details ＋

SPB439

Name: Seiko Prospex SPB439
SKU: 402979

SEIKO PROSPEX SEA

1968' Diver's Re-interpretation GMT Save the Ocean

Limited edition of 1,500 pieces

The mission of Seiko Prospex is to protect the world’s oceans now and for future generations, and to secure this legacy for divers everywhere. To this end, Seiko Prospex supports various marine conservation activities through its "Save the Ocean" initiative. Today, Seiko Prospex introduces a new limited-edition diver’s watch GMT into the Save the Ocean series, which represents these conservation activities.

The new creation’s textured dial captures the power of the polar glaciers that shape the landscapes and seascapes of the Arctic and Antarctic. Accented by a light-blue GMT hand, the dial’s silvery-white hue and delicately striated surface create a unique depth that invites repeated looks.

The words “Limited Edition” and the watch’s individual number are inscribed on the screw-down case back.* * In the actual product, the case back direction may vary from the photographed version.

Specifications

Movement

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/Band

Case Material	Stainless steel (Bezel: Stainless steel with ceramic display)
Case Size	Thickness:12.9mm Diameter:42.0mm Lug-to-lug:48.6mm
Crystal	Sapphire crystal
Crystal Coating	Anti-reflective coating on inner surface
LumiBrite	LumiBrite on hands, index(es) and bezel
Clasp	Three-fold clasp with secure lock , push button release with extender
Distance between lugs	20

Other Details

Water Resistance	200m / 660ft diver's
Magnetic Resistance	4,800 A/m
Weight	177.0
Features	LIMITED EDITION on the case back Serial number engraved on the case back Unidirectional rotating bezel Screw-down crown Three-fold clasp with secure lock Screw case back * In an actual product, the case back direction might be different from the photograph.

Seiko Prospex SPB439

$ 50.53 $ 65.69

Title:

DefaultTitle

Please select combo product attributes

The combo subtotal is $,SAVE $

Unavailable

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