Seiko Cal. 5628 - 297

This Spring Drive model from 1981 features a 38mm PVD Black case. With its 19mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-8b6fa8dcbee8]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1981

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