Seiko Cal. 3818 - 228

This Spring Drive model from 1990 features a 41mm Gold-Plated case. With its 18mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-6333ae714810]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1990

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