Seiko Cal. 4551 - 768

This Automatic model from 1981 features a 37mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-56312a816162]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1981

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