Seiko Cal. 3828 - 830

The Seiko 3828-830 represents an important milestone in Seiko's 1986 lineup. Powered by the 3828 caliber with 33j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-5f4f6b9264fb]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1986

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