Seiko Cal. 3864 - 260

This Spring Drive model from 1986 features a 36mm Titanium case. With its 21mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-56921aea6136]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1986

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