Seiko Cal. 7073 - 202

This Spring Drive model from 1978 features a 45mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-d734dbee92b1]

Also known as: Tuna, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1978

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