Seiko Cal. 6378 - 451

This Hand-Winding model from 1976 features a 42mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-f90a29205974]

Also known as: Pogue, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1976

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