Seiko Cal. 5278 - 166

The Seiko 5278-166 represents an important milestone in Seiko's 1995 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-b53207fbeca4]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1995

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