Seiko Cal. 3821 - 331

The Seiko 3821-331 represents an important milestone in Seiko's 1984 lineup. It features a Champagne dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-a6b5d32735da]

Also known as: Helmet, Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1984

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