Seiko Cal. 3821 - 508

The Seiko 3821-508 represents an important milestone in Seiko's 1997 lineup. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-01b9bbddfe23]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1997

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