Seiko Cal. 7176 - 139

Released in 1974, the Cal. 7176 with design code 139 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-6db606bf172c]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1974

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