Seiko Cal. 7178 - 431

This Kinetic model from 1974 features a 44mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-96aa537dde6a]

Also known as: Navigator

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1974

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