Seiko Cal. 6618 - 638

This Kinetic model from 1977 features a 43mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-83f28052b42a]

Also known as: Samurai, Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1977

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