Seiko Cal. 3830 - 505

This Spring Drive model from 1971 features a 42mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-05c7b946e1e5]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1971

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