Seiko Cal. 6321 - 372

The Seiko 6321-372 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-ca7f0f7836fc]

Also known as: Helmet, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

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