Seiko Cal. 0788 - 671

This Spring Drive model from 1987 features a 40mm Gold-Plated case. With its 21mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-cc0c41c69f4a]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1987

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