Seiko Cal. 6350 - 490

The Seiko 6350-490 represents an important milestone in Seiko's 1977 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-8d66ece5702a]

Also known as: Helmet, Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1977

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