Seiko Cal. 4574 - 460

This Spring Drive model from 1972 features a 37mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-8fe39c306d64]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1972

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