Seiko Cal. 4481 - 751

This Hand-Winding model from 1975 features a 42mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-ca7a031f5adf]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1975

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