Seiko Cal. 7181 - 626

Released in 1967, the Cal. 7181 with design code 626 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-dd86bb679977]

Also known as: Tuna, Navigator

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1967

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