Seiko Cal. 7056 - 730

This Spring Drive model from 1975 features a 34mm PVD Black case. It features a Champagne dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-7d72d412b5ad]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1975

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