Seiko Cal. 4481 - 738

This Spring Drive model from 1995 features a 39mm Titanium case. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-5afd2ca168ff]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1995

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