Seiko Cal. 6174 - 330

This Spring Drive model from 1991 features a 39mm Gold-Plated case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-704cf2164a76]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1991

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