Seiko Cal. 4433 - 987

This Spring Drive model from 1997 features a 39mm Gold-Plated case. With its 22mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-8cfeccf157fb]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1997

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