Seiko Cal. 3828 - 782

The Seiko 3828-782 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0a418d627f57]

Also known as: Helmet, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1977

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