Seiko Cal. 0771 - 856

This Spring Drive model from 1988 features a 34mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-cfe0c7130bb2]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1988

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