Seiko Cal. 6289 - 365

This Spring Drive model from 1989 features a 41mm Gold-Plated case. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-310fb56df42b]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1989

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