Seiko Cal. 4446 - 285

This Spring Drive model from 1992 features a 34mm Two-Tone case. With its 19mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-f82979c380ba]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1992

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