Seiko Cal. 0781 - 502

The Seiko 0781-502 represents an important milestone in Seiko's 1990 lineup. With its 22mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-c37aced6f1f3]

Also known as: Sea Horse, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1990

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