Seiko Cal. 3817 - 833

The Seiko 3817-833 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-cb7ab6d04eb8]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1999

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