Seiko Cal. 0773 - 390

This Spring Drive model from 1989 features a 38mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-c5e55c625b62]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1989

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