Seiko Cal. 4438 - 882

The Seiko 4438-882 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-08a2fb2f330c]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1968

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