Seiko Cal. 4495 - 438

This Spring Drive model from 1977 features a 43mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-9849dc44b15b]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1977

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