Seiko Cal. 3821 - 505

The Seiko 3821-505 represents an important milestone in Seiko's 1994 lineup. It features a Green dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-2e5ac3cd3a3a]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1994

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