Seiko Cal. 7171 - 581

This Spring Drive model from 1967 features a 34mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-ab378c0ddc5a]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1967

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