Seiko Cal. 5661 - 422

This Kinetic model from 1977 features a 37mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-9950ff804ac7]

Also known as: Tuna, Panda

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1977

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