Seiko Cal. 7170 - 339

This Spring Drive model from 1966 features a 37mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-0965bf58321e]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1966

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