Seiko Cal. 3828 - 974

The Seiko 3828-974 represents an important milestone in Seiko's 1982 lineup. Powered by the 3828 caliber with 24j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-b8172b9d688c]

Also known as: Silverwave, Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1982

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