Seiko Cal. 3864 - 777

The Seiko 3864-777 represents an important milestone in Seiko's 1980 lineup. Powered by the 3864 caliber with 34j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-ade2ac5d0c9c]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1980

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