Seiko Cal. 3815 - 830

The Seiko 3815-830 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-5b7a9bd58e56]

Also known as: Samurai, Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1974

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