Seiko Cal. 6649 - 643

This Kinetic model from 1974 features a 42mm Gold-Plated case. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-71b14e77413e]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1974

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