Seiko Cal. 7177 - 560

This Hand-Winding model from 1967 features a 38mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-f08f39536b1f]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1967

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