Seiko Cal. 3830 - 812

This Spring Drive model from 1979 features a 43mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-7bcb2e3e0868]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1979

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