Seiko Cal. 0781 - 432

This Spring Drive model from 1996 features a 37mm Gold-Plated case. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-fbdf5f2217f6]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1996

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