Seiko Cal. 6374 - 297

This Spring Drive model from 1979 features a 43mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-f5d737531917]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1979

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