Seiko Cal. 0736 - 916

This Spring Drive model from 1978 features a 37mm Gold-Plated case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-a769d589f545]

Also known as: Helmet, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1978

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