Seiko Cal. 4574 - 140

This Quartz model from 1967 features a 41mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-4672d44f2314]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1967

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