Seiko Cal. 3874 - 830

This Spring Drive model from 1977 features a 40mm Titanium case. Powered by the 3874 caliber with 26j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-ba59d6f763bc]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1977

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