Seiko Cal. 4522 - 763

This Spring Drive model from 1967 features a 34mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-4c12c3f029a4]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1967

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