Seiko Cal. 6171 - 770

This Automatic model from 1972 features a 43mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-3fec76f5f08a]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1972

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