Seiko Cal. 7152 - 157

This Quartz model from 1972 features a 38mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-d95780903d1a]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1972

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