Seiko Cal. 6354 - 109

This Hand-Winding model from 1988 features a 43mm PVD Black case. With its 18mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-4f7312c94d0c]

Also known as: Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1988

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