Seiko Cal. 7177 - 691

Released in 1967, the Cal. 7177 with design code 691 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-7381efd261ad]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1967

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