Seiko Cal. 7055 - 419

This Spring Drive model from 1975 features a 44mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-b95462fd6d86]

Also known as: Navigator, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1975

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