Seiko Cal. 4478 - 611

This Quartz model from 1986 features a 45mm PVD Black case. With its 18mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-269c13a75db0]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1986

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