Seiko Cal. 7177 - 404

The Seiko 7177-404 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-c0c9195d1af4]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1976

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