Seiko Cal. 7177 - 676

Released in 1966, the Cal. 7177 with design code 676 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-7fc97fd540d3]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1966

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