Seiko Cal. 3878 - 569

This Automatic model from 1981 features a 42mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-47dfe6ce5216]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1981

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