Seiko Cal. 3833 - 918

The Seiko 3833-918 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-283b2ea380be]

Also known as: Helmet, Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1985

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