Seiko Cal. 4439 - 291

The Seiko 4439-291 represents an important milestone in Seiko's 1972 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-937060f50ff3]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1972

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