Seiko Cal. 4451 - 874

This Hand-Winding model from 1984 features a 37mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-9747f8e5a715]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1984

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