Seiko Cal. 6628 - 378

This Automatic model from 1993 features a 43mm Two-Tone case. With its 19mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-ad062ce7bf0c]

Also known as: Navigator, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1993

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