Seiko Cal. 3856 - 665

The Seiko 3856-665 represents an important milestone in Seiko's 1974 lineup. Powered by the 3856 caliber with 33j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-e7233a3a3494]

Also known as: Pogue, Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1974

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